Posted on by Ken Kremer

‘NASA Johnson Style’ Parodies ‘Gangnam Style’ Music Video

Check this out and get in the groove to enjoy some really cool fun from NASA

NASA interns and NASA astronauts have joined forces to create a very humorous and entertaining music video parody of the “Gangnam Style” mega hit by international pop sensation PSY – It’s called “NASA Johnson Style” and its New!

A team of interns from NASA’s Johnson Space Center (pictured below) in Houston created original lyrics, convinced several initially incredulous astronauts to dance along and shot the video at several NASA centers. Then they integrated the whole kit and kaboodle with the “Gangnam Style” instrumental track. Scotty would be proud of the intricate engineering demanded to pull this off – but where are the tribbles !

Image caption: Mike Massimino (center) poses with the intern video team after filming at JSC. Photo credit: Nicole Cloutier

The video features a fun loving crew of NASA astronauts including Mike Massimino, who deftly repaired the Hubble Space Telescope twice among other things, Clayton Anderson and Tracy Caldwell Dyson who lived and worked for many months aboard the International Space Station, and Mike Coats, a Shuttle commander and the retiring Director of the Johnson Space Center.

The video also features actual footage from the International Space Station , Apollo Moonwalks, Curiosity on Mars, Dawn at Vesta, Houston Mission control, the SLS and Orion Crew vehicle as well as real research labs and scientists here on Earth. So it’s fun and meant to be educational as well.

“Gangnam Style” by the Korean singing star PSY is the most popular YouTube music ever and is enjoyed by millions more every day since it was released last summer. It has spawned numerous other parodies.

And in case you missed last summer’s mega hit parody straight from the Red Planet – click on this: “We’re NASA and We Know It (Mars Curiosity)” – Note: this is NOT a NASA production

Now, turn up the volume and enjoy some light hearted cheer in this Holiday season.

Ken Kremer

Posted on by Ken Kremer

Curiosity Inspects ‘Shaler’ Outcrop on Descent to Yellowknife Bay Drill Target – 2D/3D

Image caption: Sol 120 colorized panorama of big and stunning ‘Shaler’ layered rock outcrop snapped by Curiosity’s right eye Navigation Camera (Navcam) on Dec. 7, 2012. ‘Shaler’ exhibits a pattern geologists refer to as ‘crossbedding’, at angles to one another. Some of the larger individual plates are about a foot or more wide. The cropped view spans from north at left to south at right. Future destination Mount Sharp is visible in the background. See the full 2-D panorama below and compare with the stereo effect available from NASA’s 3-D panorama, below. Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

NASA’s Curiosity rover is on the final steps of her descent into a geologist’s paradise at an area called ‘Yellowknife Bay’.

Along the way just days ago on Sol 120 (Dec 7, 2012) she stopped to inspect a huge outcrop of layered rocks dubbed ‘Shaler’ and snapped dozens of high resolution photos with the Navcam and Mastcam cameras.

To catch a human’s eye view of the breathtaking terrain of what some might hearken to an ‘unexpected journey’, check out our Sol 120 photo mosaic in 2-D (above) and then compare that with NASA’s 3-D photo mosaic (below). You will need to whip out you red-cyan anaglyph glasses to take in the full measure of Curiosity’s glorious surroundings and the foreboding shadow – can you guess what that is?

The ‘Shaler’ outcrop features a plethora of striking layers, angled to each other in a pattern geologists refer to as ‘crossbedding’.

The team also used Curiosity’s Chemistry and Camera (ChemCam) instrument on the rover’s mast to help assess the content of ‘Shaler.’

With the Christmas holidays fast approaching, the rover science team is searching for a suitable location at Yellowknife Bay to select as the first potential target to drill into with Curiosity’s advanced percussion drill.

Thereafter she will deliver powdered rock samples to the CheMin and SAM duo of miniaturized analytical chemistry labs on the rovers deck to elucidate the inorganic mineral composition as well as seek to determine if any organic molecules are present.

Image caption: Complete Sol 120 colorized panorama of big ‘Shaler’ layered rock outcrop snapped by Curiosity’s right eye Navigation Camera (Navcam) on Dec. 7, 2012. ‘Shaler’ exhibits a pattern geologists refer to as ‘crossbedding’, at angles to one another. The view spans from north-northwest at the left to south-southwest at the right. Study this full 2-D panorama and compare with the stereo effect available from NASA’s 3-D panorama, below. Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

Image caption: Sol 120 Stereo panorama of ‘Shaler’ rock outcrop snapped by the right and left eye Navigation Camera (Navcam) on Dec. 7, 2012. The view spans from north-northwest at the left to south-southwest at the right, and is presented in a cylindrical-perspective projection. Credit: NASA/JPL-Caltech

Yellowknife Bay lies within the place dubbed ‘Glenelg’, the rovers first major science destination. Glenelg uniquely sits at the junction of three different types of intersecting geologic features that will help unravel the mysteries of Curiosity’s Gale Crater touchdown zone beside a humongous mountain known as Mount Sharp – the main target of the mission.

After safely surviving the harrowing touchdown at ‘Bradbury Landing’ on Aug. 6, the SUV-sized Curiosity rover has been on a roll to reach the inviting interior terrain of ‘Glenelg’ before Christmas.

The six wheeled robot has thus far traversed more than 0.37 mile (598 meters) and is now driving on top of the most challenging and scientifically rewarding terrain of the entire four month journey.

“The rover is traversing across terrain different from where it has driven earlier, and responding differently,” said Rick Welch, mission manager at NASA’s Jet Propulsion Laboratory, Pasadena, Calif. “We’re making progress, though we’re still in the learning phase with this rover, going a little slower on this terrain than we might wish we could.”

Curiosity will spend at least several weeks thoroughly investigating Yellowknife Bay before reversing course and setting out on the year-long 6 mile (10 km) trek to the lower reaches of Mount Sharp. Along the way, the science team may possibly choose to re-investigate the Shaler and Hottah outcrops with the rover’s suite of 10 state-of-the-art science instruments.

Ken Kremer

Image caption: Curiosity Traverse Map, Sol 123 (Dec. 10, 2012). This map traces where NASA’s Mars rover Curiosity drove between landing at a site named ‘Bradbury Landing,’ and the position reached during the mission’s 123rd Martian day, or sol, (Dec. 10, 2012) at ‘Yellowknife Bay’ inside the place called ‘Glenelg’. Credit: NASA/JPL-Caltech/Univ. of Arizona

Posted on by Ken Kremer

Curiosity Gets a Sister – What Should She Do ? Scientists Speak

Mars Curiosity Sisters a1_Ken Kremer

Image caption: Seeing Double – Future Martian Sisters. NASA just announced plans to build and launch a new Mars science robotic rover in 2020 based on the design of the tremendously successful Curiosity rover which touched down safely inside Gale Crater on Aug. 6, 2012. This mosaic illustrates an imaginary Red Planet get-together of Curiosity and her yet to be constructed Martian sister. Credit: NASA/JPL-Caltech/MSSS/Ken Kremer

Curiosity will apparently get a sister after all and she’ll be born in 2020 – rising from the ashes of a near death experience.

The good news concerning approval of a future NASA Mars rover was announced this week by John Grunsfeld, NASA Associate Administrator for the Science Mission Directorate at NASA HQ, at the 2012 annual meeting of the AGU (American Geophysical Union) held in San Francisco.

What should Curiosity’s younger sister do? There are a multitude of great ideas, but a paucity of money in these very tough budget times – foremost among them is to gather and return the first ever Martian soil samples to Earth. What should the science goals be especially with regards to sample cache/return?

So, I asked these questions to Grunsfeld and leading Mars scientists, including Steve Squyres, Ray Arvidson and Jim Bell, the science team and camera leaders of NASA’s wildly successful Spirit and Opportunity Mars Exploration Rovers (MER). Opportunity is nearing the 9th anniversary of her Red Planet touchdown – and is exploring the most scientifically bountiful terrain yet of her entire mission at this very moment.

The design for the new Mars rover, let’s call it MSL 2, will be largely based on NASA’s hugely successful Curiosity Mars Science Laboratory (MSL) rover and the breathtaking rocket powered ‘Sky Crane’ landing architecture she so elegantly employed for touchdown barely 4 months ago on Aug. 6, 2012.

Grunsfeld and the researchers weighed in to Universe Today with their thoughts on this – “Will the 2020 Mars rover be focused on astrobiology and the search for life? Or, other goals like sample return or future human visits?”

“That question will ultimately be determined by the Science Definition Team,” Grunsfeld told me. “Historically the driving question behind our Mars exploration has been ‘are we alone in the universe?’ that includes searching for signs of conditions supportive of past and/or present life on Mars.”

Steve Squyres, of Cornell University in New York, says that “sample return is the next logical step” in Mars exploration.

“Simple… it should collect and cache a well-chosen set of samples for eventual return to Earth,” Squyres told me. “Doing so was the clear top priority of the recent planetary decadal survey.”

Squyres led the planetary decadel survey for the National Research Council (NRC) and is the scientific Principal Investigator for the Spirit and Opportunity MER rovers.

Image caption: Artists Concept for Mars Sample Return mission. Credit: NASA

“The recently announced 2020 rover has the potential to be directly responsive to the recommendations of the recent planetary decadal survey. The highest priority large mission identified by the Mars community, and indeed by the broader planetary community, in the decadal was a rover that would collect and cache a suite of samples for eventual return to Earth. The 2020 rover, which will be based on the highly capable MSL design, clearly can have that capability if it is appropriately equipped,” Squyres elaborated.

“The National Research Council planetary decadal survey documented the US planetary science community’s consensus views on future priorities for planetary exploration. The 2020 rover mission will be consistent with those priorities only if it collects and caches a suite of samples for eventual return to Earth,” Squyres told Universe Today.

Although retrieving and returning pristine samples from the Red Planet’s surface has long been the top priority for many researchers like Squyres, that ambitious goal would also be expensive and likely require a sequential series of flights to accomplish. But it is doable and would enable scientists on Earth to utilize every one of the most powerful science instruments at their disposal to help solve the most fundamental mysteries of all, like; ‘How did the Solar System form’, ’Did life ever exist on Mars’ and “Are We Alone?’

Ray Arvidson, of Washington University in St. Louis and deputy Principal Investigator for the MER rover, said this to Universe Today:

“For the 2020 rover I would frame the rationale and purpose as:

“*The surface area of Mars is equivalent to the surface area of Earth’s continents. The more we look the richer the geologic record relevant to ancient climatic conditions (e.g., the rover bed gravels found by MSL and the new clay hunting grounds Opportunity is exploring). Thus another MSL class rover and payload to a new site of paleo-environmental interest would be wonderful. Imagine trying to unravel Earth’s history by exploring three locations (MER+MSL) on the continents,” Arvidson informed me.

“*Given the rich, complex nature of the geologic record another MSL class rover exploring a new location will definitely help us narrow down the best place to go for sample return.”

“*For the 2020 rover include some engineering tests that will lead to a lower risk sample return mission. This could be what measurements to do to decide on which samples to acquire and keep, could be how to drill, handle, and cache, etc.”

Jim Bell, of Arizona State University and team leader for the MER Pancam cameras also feels that sample return is the top priority.

“I think it’s important that the 2020 rover adhere to the planetary science community’s stated goals for the next flagship-class mission to Mars–that it make significant progress towards a robotic Mars sample return’” Bell told me. “This was the judgment of the recent National Academy of Science’s Planetary Decadal Survey–representing the consensus of more than 1600 professional planetary scientists worldwide. The simplest way to implement that would be to make the 2020 rover a caching rover–able to store well-selected samples for potential later return to Earth by another mission.”

“I’m really excited about the opportunity to send a new MSL-class rover to Mars, and speaking with my Planetary Society President hat on, I think the public will be really excited to follow another mission as well.”

“Mars exploration is incredibly popular, and represents the best aspects of American engineering, innovation, and scientific exploration. That mission, and the continuing discoveries from Curiosity, Opportunity, and other missions, will help get us closer to answering age-old questions like, “are we alone?” Exciting!” Bell said.

By reutilizing the now proven MSL designs, NASA should be able to restrain and accurately estimate the development costs while simultaneously retiring a lot of the unknown risks associated with the construction and testing of MSL 1.

At the AGU briefing, Grunsfeld said that the 2020 rover will cost about $1.5 Billion, plus or minus $200 million, and fits within the president’s NASA budget request for 2013 and going forward. Curiosity cost about $2.5 Billion over the course of a 10 year development span.

“This mission concept fits within the current and projected Mars exploration budget, builds on the exciting discoveries of Curiosity, and takes advantage of a favorable launch opportunity,” says Grunsfeld.

The exact nature and actual mass of the 2020 rover’s science instruments will be decided by the Science Definition Team and also depends on the actual budget allocation received by NASA.

The surprising decision to fund MSL 2 comes despite the Obama Administrations cancellation earlier this year of NASA’s participation in a pair of missions to Mars, jointly proposed with the European Space Agency (ESA) – the 2016 Trace Gas Orbiter and the 2018 ExoMars rover. ESA has now forged a new alliance with Russia to carry out Mars exploration. NASA will fund instruments on both spacecraft.

In February 2012, the Obama Administration cut the planetary science budget by 20% and NASA was forced to withdrawn from the two joint Mars missions with ESA – as outlined earlier here and here.

So, I asked Grunsfeld, “Will the 2020 mission be international with participation by ESA or Roscosmos?”

“Yes, it will be international. Details will be worked out in the planning phase,” Grunsfeld replied.

Image caption: Artist concept shows Earth return capsule with Red planet samples during rendezvous in Mars orbit. Credit: NASA

The 2020 launch window is next most favorable window after 2018 and would permit a higher weight of landed science instruments compared to Curiosity.

U.S. Rep. Adam Schiff (D-CA), who represents the area that is home to NASA’s Jet Propulsion Laboratory, and has worked to reverse the budget cuts, applauded the announcement of “the new robotic science rover set to launch in 2020.”

Schiff issued a statement that said, “While a 2020 launch would be favorable due to the alignment of Earth and Mars, a launch in 2018 would be even more advantageous as it would allow for an even greater payload to be launched to Mars. I will be working with NASA, the White House and my colleagues in Congress to see whether advancing the launch date is possible and what it would entail.”

Now it’s up to NASA to formulate a well defined and realistic plan that the politicians will support. The specific payload and science instruments for the 2020 mission will be openly competed following established processes for instrument selection. A science definition team will be appointed to outline the scientific objectives for the mission.

Stay tuned here for continuing updates on Curiosity and the future of Mars exploration and more.

** Here is your chance to do something positive & simple – and ‘Save Our Science’!

Cast your vote for Curiosity as TIME magazine Person of the Year. Vote now and avoid the long lines at the polling booth – before it’s too late. You only have until 11:59 p.m. on Dec. 12 to cast your vote online.

Ken Kremer

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Learn more about Curiosity’s groundbreaking discoveries and NASA missions at my upcoming free presentation for the general public at Princeton University.

Dec 11: Free Public lecture titled “Curiosity and the Search for Life on Mars (in 3 D)” and more including the Space Shuttle, Orion and SpaceX by Ken Kremer at Princeton University and the Amateur Astronomers Association of Princeton (AAAP) in Princeton, NJ at 8 PM – Princeton U campus at Peyton Hall, Astrophysics Dept. Students welcome.

Image Caption: Panoramic mosaic shows gorgeous Glenelg terrain where Curiosity is now touring in search of first rocks to drill into and sample. The eroded rim of Gale crater and base of Mount Sharp seen in the distance. This is a cropped version of the wider mosaic as assembled from 75 images acquired by the Mastcam 100 camera on Sol 64 in October 2012. Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

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Vote ‘Curiosity’ as TIME Person of the Year

I Need You ! Vote for ‘Curiosity’ as TIME magazine Person Of The Year. NASA’s new Curiosity Mars rover snapped this Head and Shoulders Self-Portrait on Sol 85 (Nov. 1 , 2012) as Humanity’s emissary to the Red Planet in Search of Signs of Life. Mosaic Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

Caption – I Need You ! Vote for ‘Curiosity’ as TIME magazine Person Of The Year.
NASA’s new Curiosity Mars rover snapped this Self-Portrait on Sol 85 (Nov. 1 , 2012) as Humanity’s emissary to the Red Planet in Search of Signs of Life. Mosaic Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

You can make it happen. Vote Now ! Vote Curiosity !

Vote for ‘Curiosity’ as the Time magazine Person of the Year

Make your voice heard – Help send a message to the Feds to “Save Our Science” as the Fiscal Cliff nears and threatens our Science.

Perhaps you are a doubter. Well think again. Because at this moment NASA’s Curiosity Mars rover has thrust forward into 5th Place, inching ahead of – comedian Stephen Colbert, according to the running tally at TIME’s Person of the Year website.

NASA’s SUV-sized Curiosity Mars rover is the most powerful science robot ever dispatched as Humanity’s emissary to the surface of the Red Planet. She is searching for Signs of Life and may shed light on the ultimate questions – “Are We Alone?” – “Where do We fit In?

Curiosity is NASA’s first Astrobiology mission to Mars since the twin Viking landers of the 1970’s.

TIME’s editors are soliciting your input on worthy candidates for Person of the Year, although they will choose the ultimate winner.

You have until 11:59 p.m. on Dec. 12 to cast your vote. The winner of the people’s choice will be announced on Dec. 14. The magazine itself with the ultimate winner appears on newsstands on Dec. 21

Image caption: Curiosity trundling across Mars surface inside Gale Crater on Sol 24 (Aug. 30, 2012). Colorized mosaic stitched together from Navcam images. This panorama is featured on PBS NOVA ‘Ultimate Mars Challenge’ documentary which premiered on PBS TV on Nov. 14. Credit: NASA / JPL-Caltech / Ken Kremer / Marco Di Lorenzo

Read TIME’s statement about voting for Curiosity:

You may own a cool car — you may even own a truly great car — but it’s a cinch that no matter how fantastic it is, it can never be anything more than the second best car in the solar system. The greatest of all is the Mars Curiosity rover, one ton of SUV-size machine now 160 million miles from Earth and trundling across the Martian surface. It was the rover’s landing on Mars last August that first caught people’s eyes: an improbable operation that required a hovering mother ship to lower the rover to the surface on cables like a $2.5 billion marionette. But it’s the two years of exploration Curiosity has ahead of it — with a suite of instruments 10 times as large as any ever carried to Mars before — that will make real news. NASA built the country one sweet ride, and yes, alas, it’s sweeter than yours.

Cast your vote for Curiosity now, and avoid the long lines – before it’s too late

Ken Kremer

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Learn more about Curiosity’s groundbreaking discoveries and NASA missions at my upcoming pair of free presentations for the general public at two colleges in New Jersey:

Dec 6: Free Public lecture titled “Atlantis, The Premature End of America’s Shuttle Program and What’s Beyond for NASA” including Curiosity, Orion, SpaceX and more by Ken Kremer at Brookdale Community College/Monmouth Museum and STAR Astronomy club in Lincroft, NJ at 8 PM

Dec 11: Free Public lecture titled “Curiosity and the Search for Life on Mars (in 3 D)” and more by Ken Kremer at Princeton University and the Amateur Astronomers Association of Princeton (AAAP) in Princeton, NJ at 8 PM – Princeton U Campus at Peyton Hall, Astrophysics Dept.

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Curiosity Ramps Up Complexity of Surface Ops with 1st ‘Touch and Go’ Maneuver – Cool Animation

Image Caption: Thanksgiving Greetings from Mars ! Curiosity snaps Head and Shoulders Self-Portrait on Sol 85 while posing at windblown ‘Rocknest’ ripple with eroded rim of Gale Crater in the background. This color mosaic was assembled from Mastcam 34 raw images snapped on Sol 85 (Nov. 1, 2012). See below the utterly cool animation of Curioity’s 1st ever ‘Touch and Go’ maneuver. Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

In the days leading up to Thanksgiving, NASA’s Curiosity mega Mars rover completed her first so-called “touch and go” maneuver – whereby she drives to and inspects an interesting rock and then moves on the same day to the next target of interest.

Check out the totally cool action animation below depicting Curiosity’s first ever “touch and go” movement and a subsequent martian drive of 83 feet (25.3 meters) conducted on Nov. 18.

“The ‘touch and go’ on Sol 102 went well, the data arriving in time for planning Sol 104”, says rover team member Ken Herkenhoff, of the US Geological Survey (USGS).

The science and engineering team guiding Curiosity is commanding her to accomplish ever more sophisticated and bold forays across the floor of Gale crater after finishing more than a month of investigations at the windblown ripple named “Rocknest.

On Nov 16, Curiosity drove 6.2 feet (1.9 meters) to get within arm’s reach of a rock called “Rocknest 3”. She deployed the arm and placed the Alpha Particle X-Ray Spectrometer (APXS) instrument onto the rock, and then took two 10-minute APXS readings of data to ascertain the chemical elements in the rock.

Thereafter Curiosity stowed her 7 foot (2.1 m) long arm and drove eastward toward the next target called “Point Lake”.

Curiosity is now inside the ‘Glenelg’ geologic formation which the science team selected as the first major science destination because it lies at the intersection of three diverse types of geology areas that will help unlock the secrets of Mars’ ancient watery history and evolution to modern times.

Image Caption: Panoramic mosaic shows gorgeous Glenelg snapped by Curiosity on Sol 64 (Oct. 10) with eroded crater rim and base of Mount Sharp in the distance. Curiosity is now touring inside Glenelg. This is a cropped version of the full mosaic as assembled from 75 images acquired by the Mastcam 100 camera. Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

“We have done touches before, and we’ve done goes before, but this is our first ‘touch-and-go’ on the same day,” said Curiosity Mission Manager Michael Watkins of NASA’s Jet Propulsion Laboratory, Pasadena, Calif. “It is a good sign that the rover team is getting comfortable with more complex operational planning, which will serve us well in the weeks ahead.”

During the holiday period, Curiosity is taking high resolution imagery, conducting atmospheric observations and making measurements with the DAN neutron spectrometer and her other state-of-the-art science instruments.

Meanwhile, the Curiosity science team is still ‘chewing over’ the meaning of the results from the first ever scoopful of soil spooned up at ‘Rocknest’ and ingested by the SAM (Sample Analysis at Mars) chemistry instrument on the rover deck that is designed to detect organic molecules – the building blocks of life.

“We’ve got a briefing on Monday [Dec 3] where we’ll discuss our results,” Curiosity project manager John Grotzinger, of Caltech, told me. Those SAM results will be announced to a flurry of interest during the annual meeting of the AGU (American Geophysical Union) being held from Dec 3-7 in San Francisco.

Learn more about Curiosity’s groundbreaking discoveries, SAM and NASA missions at my upcoming pair of free presentations for the general public at two colleges in New Jersey:

Ken Kremer

…..

Dec 6: Free Public lecture titled “Atlantis, The Premature End of America’s Shuttle Program and What’s Beyond for NASA” including Curiosity, Orion, SpaceX and more by Ken Kremer at Brookdale Community College/Monmouth Museum and STAR Astronomy club in Lincroft, NJ at 8 PM

Dec 11: Free Public lecture titled “Curiosity and the Search for Life on Mars (in 3 D)” and more by Ken Kremer at Princeton University and the Amateur Astronomers Association of Princeton (AAAP) in Princeton, NJ at 8 PM – Princeton U Campus at Peyton Hall, Astrophysics Dept.

Posted on by Ken Kremer

Is Historic Discovery imminent concerning Martian Organic Chemistry ?

Image caption: Curiosity scoops repeatedly into this Martian soil at windblown ripple dubbed ‘Rocknest’, shown in this mosaic, and delivered samples to the SAM chemistry instrument, on the robots deck, to search for any signatures of organic molecules – the building blocks of life. This color mosaic was stitched together from hi-res color images taken by the robots 34 mm Mastcam camera on Sols 93 and 74. Credit: NASA / JPL-Caltech / MSSS/Ken Kremer / Marco Di Lorenzo

Has Curiosity made a ‘Historic’ science discovery with the SAM (Sample Analysis at Mars) chemistry instrument that analyzes Martian soil (see mosaic above) and is designed to detect organic molecules – the building blocks of life? Has Curiosity unambiguously and directly detected the first signatures of organics on Mars ? Is an announcement imminent?

Speculation is rampant that NASA’s Curiosity Mars rover has made an earth-shaking discovery ‘for the history books’ , following a radio interview by NPR’s Joe Palca with the mission’s Principal Investigator, John Grotzinger, while sitting in his office at Caltech last week. NPR reported the story on Tuesday, Nov. 20.

“We’ve got a briefing on Monday [Dec 3] where we’ll discuss our results,” John Grotzinger told me.

Grotzinger will describe the SAM data and their potentially pivotal implications at the annual meeting of the AGU (American Geophysical Union) being held from Dec 3-7 in San Francisco. Many papers and results from the first three months of the Curiosity Mars Science Lab (MSL) mission will be presented at the AGU meeting.

“The science team is analyzing data from SAM’s soil inspection, but not ready to discuss yet,” JPL Press spokesman Guy Webster informed me today.

It’s the Thanksgiving holiday period here in the US so the answers will wait a tad longer.


Image Caption: Curiosity Self Portrait with Mount Sharp at Rocknest ripple in Gale Crater. Curiosity used the Mars Hand Lens Imager (MAHLI) camera on the robotic arm to image herself and her target destination Mount Sharp in the background.SAM chemistry suite located on robot’s deck near Mast. To the left is the northern rim wall of Gale Crater. This color panoramic mosaic was assembled from raw images snapped on Sol 85 (Nov. 1, 2012). Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

Curiosity had been collecting and analyzing Martian soil samples for more than a month at a windblown ripple called ‘Rocknest’. So far Curiosity has scooped into the Martian soil five times and delivered a single sample to SAM and two to the adjacent CheMin chemistry instrument.

“This data is gonna be one for the history books,” Grotzinger went on to say to NPR. “It’s looking really good.”

JPL Press spokesman Guy Webster advises caution and patience while damping down euphoria. He told me that the team is still trying to interpret and understand the analysis from SAM and seeking to clarify their meaning before making any premature conclusions.

“This is no change from the policy with past results from the mission, such as SAM’s atmosphere analysis or CheMin’s soil sample analysis: The scientists want to gain confidence in the findings before taking them outside of the science team,” Webster informed me.

“As for history books, the whole mission is for the history books. John was delighted about the quality and range of information coming in from SAM during the day a reporter happened to be sitting in John’s office last week. He has been similarly delighted by results at other points during the mission so far,” Webster said.

Organic molecules are the basis for life as we know it, and they have never before been discovered on the Red Planet’s surface. I am an organic chemist and to me the detection of organics on Mars would indeed be “Earth-shaking”. But just a finding of organics alone does NOT mean we discovered life. Organics are a prerequisite to life. Life requires finding much more complex molecules, like amino acids and far more beyond that.

Furthermore, finding signatures of organics so close to the surface might be a surprising result when one recalls that highly destructive ionizing radiation bombards the Martian topsoil 24/7.

So, it’s wise for the MSL team to be abundantly cautious and recheck their results multiple times. They wisely waited for further data before prematurely announcing the discovery of Martian methane. Initial SAM atmospheric measurements detecting methane turned out to be false – they actually originated from contamination by residual traces of Florida air trapped in the interior chambers of SAM and were carried all the way to Mars.

If organics are detected in the dusty dunes at Rocknest, the implications could be vast and potentially point to their widespread distribution across Gale crater and beyond.

As renowned astronomer Carl Sagan once said; ‘Extraordinary claims require extraordinary evidence.”

Stay tuned.

Learn more about Curiosity’s groundbreaking discoveries, SAM and NASA missions at my upcoming free public presentations:

Ken Kremer

…..

Dec 6: Free Public lecture titled “Atlantis, The Premature End of America’s Shuttle Program and What’s Beyond for NASA” including Curiosity, Orion, SpaceX and more by Ken Kremer at Brookdale Community College/Monmouth Museum and STAR Astronomy club in Lincroft, NJ at 8 PM

Dec 11: Free Public lecture titled “Curiosity and the Search for Life on Mars (in 3 D)” and more by Ken Kremer at Princeton University and the Amateur Astronomers Association of Princeton (AAAP) in Princeton, NJ at 8 PM.

Posted on by Ken Kremer

Can Humans Live on Mars?

Image caption: Curiosity is taking the first ever radiation measurements from the surface of another planet in order to determine if future human explorers can live on Mars – as she traverses the terrain of the Red Planet. Curiosity is looking back to her rover tracks and the foothills of Mount Sharp and the eroded rim of Gale Crater in the distant horizon on Sol 24 (Aug. 30, 2012). This panorama is featured on PBS NOVA ‘Ultimate Mars Challenge’ documentary which premiered on PBS TV on Nov. 14. RAD is located on the rover deck in this colorized mosaic stitched together from Navcam images by the image processing team of Ken Kremer & Marco Di Lorenzo. Credit: NASA / JPL-Caltech / Ken Kremer / Marco Di Lorenzo

Metallic robots constructed by ingenious humans can survive on Mars. But what about future human astronauts?

NASA’s plucky Mars Exploration Rover Opportunity has thrived for nearly a decade traversing the plains of Meridiani Planum despite the continuous bombardment of sterilizing cosmic and solar radiation from charged particles thanks to her radiation hardened innards.

How about humans? What fate awaits them on a bold and likely year’s long expedition to the endlessly extreme and drastically harsh environment on the surface of the radiation drenched Red Planet – if one ever gets off the ground here on Earth? How much shielding would people need?

Answering these questions is one of the key quests ahead for NASA’s SUV sized Curiosity Mars rover – now 100 Sols, or Martian days, into her 2 year long primary mission phase.

Preliminary data looks promising.

Curiosity survived the 8 month interplanetary journey and the unprecedented sky crane rocket powered descent maneuver to touch down safely inside Gale Crater beside the towering layered foothills of 3 mi. (5.5 km) high Mount Sharp on Aug. 6, 2012.

Now she is tasked with assessing whether Mars and Gale Crater ever offered a habitable environment for microbial life forms – past or present. Characterizing the naturally occurring radiation levels stemming from galactic cosmic rays and the sun will address the habitability question for both microbes and astronauts. Radiation can destroy near-surface organic molecules.

Researchers are using Curiosity’s state-of-the-art Radiation Assessment Detector (RAD) instrument to monitor high-energy radiation on a daily basis and help determine the potential for real life health risks posed to future human explorers on the Martian surface.

“The atmosphere provides a level of shielding, and so charged-particle radiation is less when the atmosphere is thicker,” said RAD Principal Investigator Don Hassler of the Southwest Research Institute in Boulder, Colo. See the data graphs herein.

“Absolutely, the astronauts can live in this environment. It’s not so different from what astronauts might experience on the International Space Station. The real question is if you add up the total contribution to the astronaut’s total dose on a Mars mission can you stay within your career limits as you accumulate those numbers. Over time we will get those numbers,” Hassler explained.

The initial RAD data from the first two months on the surface was revealed at a media briefing for reporters on Thursday, Nov. 15 and shows that radiation is somewhat lower on Mars surface compared to the space environment due to shielding from the thin Martian atmosphere.

Image caption: Longer-Term Radiation Variations at Gale Crater. This graphic shows the variation of radiation dose measured by the Radiation Assessment Detector on NASA’s Curiosity rover over about 50 sols, or Martian days, on Mars. (On Earth, Sol 10 was Sept. 15 and Sol 60 was Oct. 6, 2012.) The dose rate of charged particles was measured using silicon detectors and is shown in black. The total dose rate (from both charged particles and neutral particles) was measured using a plastic scintillator and is shown in red. Credit: NASA/JPL-Caltech/ SwRI

RAD hasn’t detected any large solar flares yet from the surface. “That will be very important,” said Hassler.

“If there was a massive solar flare that could have an acute effect which could cause vomiting and potentially jeopardize the mission of a spacesuited astronaut.”

“Overall, Mars’ atmosphere reduces the radiation dose compared to what we saw during the cruise to Mars by a factor of about two.”

RAD was operating and already taking radiation measurements during the spacecraft’s interplanetary cruise to compare with the new data points now being collected on the floor of Gale Crater.

Mars atmospheric pressure is a bit less than 1% of Earth’s. It varies somewhat in relation to atmospheric cycles dependent on temperature and the freeze-thaw cycle of the polar ice caps and the resulting daily thermal tides.

“We see a daily variation in the radiation dose measured on the surface which is anti-correlated with the pressure of the atmosphere. Mars atmosphere is acting as a shield for the radiation. As the atmosphere gets thicker that provides more of a shield. Therefore we see a dip in the radiation dose by about 3 to 5%, every day,” said Hassler.

Image Caption: Curiosity Self Portrait with Mount Sharp at Rocknest ripple in Gale Crater. Curiosity used the Mars Hand Lens Imager (MAHLI) camera on the robotic arm to image herself and her target destination Mount Sharp in the background. Mountains in the background to the left are the northern wall of Gale Crater. This color panoramic mosaic was assembled from raw images snapped on Sol 85 (Nov. 1, 2012). Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

There are also seasonal changes in radiation levels as Mars moves through space.

The RAD team is still refining the radiation data points.

“There’s calibrations and characterizations that we’re finalizing to get those numbers precise. We’re working on that. And we’re hoping to release that at the AGU [American Geophysical Union] meeting in December.”

Image caption: Daily Cycles of Radiation and Pressure at Gale Crater. This graphic shows the daily variations in Martian radiation and atmospheric pressure as measured by NASA’s Curiosity rover. As pressure increases, the total radiation dose decreases. When the atmosphere is thicker, it provides a better barrier with more effective shielding for radiation from outside of Mars. At each of the pressure maximums, the radiation level drops between 3 to 5 percent. The radiation level goes up at the end of the graph due to a longer-term trend that scientists are still studying. Credit: NASA/JPL-Caltech/SwRI

Radiation is a life limiting factor to habitability. RAD is the first science instrument to directly measure radiation from the surface of a planet other than Earth.

“Curiosity is finding that the radiation environment on Mars is sensitive to Mars weather and climate,” Hassler concluded.

Unlike Earth, Mars lost its magnetic field some 3.5 billion years ago – and therefore most of its shielding capability from harsh levels of energetic particle radiation from space.

Much more data will need to be collected by RAD before any final conclusions on living on Mars, and for how long and in which type habitats, can be drawn.

Learn more about Curiosity and NASA missions at my upcoming free public presentations:

And be sure to watch the excellent PBS NOVA Mars documentary – ‘Ultimate Mars Challenge’ – which also features Curiosity mosaics created by the imaging team of Ken Kremer & Marco Di Lorenzo.

Ken Kremer

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Dec 6: Free Public lecture titled “Atlantis, The Premature End of America’s Shuttle Program and What’s Beyond for NASA” including Curiosity, Orion, SpaceX and more by Ken Kremer at Brookdale Community College/Monmouth Museum and STAR Astronomy club in Lincroft, NJ at 8 PM

Dec 11: Free Public lecture titled “Curiosity and the Search for Life on Mars (in 3 D)” and more by Ken Kremer at Princeton University and the Amateur Astronomers Association of Princeton (AAAP) in Princeton, NJ at 8 PM.

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‘Ultimate Mars Challenge’ – PBS NOVA TV Curiosity Documentary Premieres Nov. 14

If you’ve been following the spectacular adventures of NASA’s Curiosity Mars rover since the nerve wracking Sky Crane touchdown just 3 months ago, then PBS NOVA TV has a sweet treat in store for you – Viewer Alert !

Be sure to tune in Wednesday night Nov.14 at 9 PM EDT/PDT for the premiere broadcast of NOVA’s thrilling new documentary titled “Ultimate Mars Challenge” on your local PBS station. The highly acclaimed NOVA science series has been decorated with numerous major television awards.

Get a preview of the show by watching this short 30 second trailer below, featuring the top scientists and engineers who created and gave birth to the Curiosity Mars Science Laboratory (MSL) mission at NASA field centers and University’s and aerospace companies spread across the US and Europe – and then guided her to an unprecedented pinpoint landing beside a layered Martian mountain in search of the ingredients of life.

‘Ultimate Mars Challenge’ also features several Curiosity mosaics specially created for the program by the image processing team of Ken Kremer & Marco Di Lorenzo

And in case you miss the show or want to watch it again, check this PBS link to replay the video of episodes of NOVA.

Read this Program Description from PBS for complete details:

“Ultimate Mars Challenge gives viewers a front-row seat for the Curiosity’s thrilling landing as well as the spectacular discoveries to come. The most ambitious robotic geologist ever, Curiosity carries 10 new instruments that will advance the quest for signs that Mars might have once been suitable for life.

But no rover does it alone: Curiosity joins a team that includes the Mars Odyssey, Express, and Reconnaissance orbiters, along with the tireless Opportunity rover. As we reveal the dynamic new picture of Mars that these explorers are painting, we will discover the deep questions raised by forty years of roving Mars: How do we define life? How does life begin and what does it need to survive? Are we alone in the universe?

Why go back to Mars? Far from dead, Mars holds untold potential. Nearly half a century of Mars exploration has yielded tantalizing clues that Mars may once have harbored life—and may harbor it still.

The extraordinary landing of a revolutionary rover named Curiosity—which successfully touched down inside the Gale Crater—means we have wheels down on the planet once again, in the form of the most sophisticated robot ever to rove the Mars surface.

Will NASA’s bold mission and this marvel of technology answer some of our biggest questions and usher in a new golden age of exploration? NOVA goes behind the scenes on NASA’s quest to solve the riddles of the red planet”

Image Caption: Curiosity Self Portrait with Mount Sharp at Rocknest ripple in Gale Crater. Curiosity used the Mars Hand Lens Imager (MAHLI) camera on the robotic arm to image herself and her target destination Mount Sharp in the background. Mountains in the background to the left are the northern wall of Gale Crater. This color panoramic mosaic was assembled from raw images snapped on Sol 85 (Nov. 1, 2012). Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

‘Ultimate Mars Challenge’ was produced by the Emmy award winning team of Jill Shinefield and Gail Willumsen at Gemini Productions in West Hollywood, California. Jill and Gail were on site at NASA’s Jet Propulsion Lab (JPL) in Pasadena, Calif., to cover the Aug. 5/6 touchdown inside Gale Crater. They say the show just wrapped production in early November, so it’s completely up-to-date through the first 90 Martian days, or Sols, of the 2 year prime mission.

On Nov. 9, Curiosity delivered her first soil sample to the Sample Analysis at Mars (SAM) instrument suite that is designed to detect organic molecules and help determine if Mars ever supported Martian microbial life – watch for my upcoming story.

Image caption: Curiosity looks back to her rover tracks and the foothills of Mount Sharp and the eroded rim of Gale Crater in the distant horizon on Sol 24 (Aug. 30, 2012). This panorama is featured on PBS NOVA Ultimate Mars Challenge’ documentary premiering on Nov. 14. The colorized mosaic was stitched together from Navcam images. Credit: NASA / JPL-Caltech / Ken Kremer / Marco Di Lorenzo

Check the PBS, NASA and JPL websites for mission details. Later this week on Nov. 16, I’ll be presenting a free public talk about the mission titled “Curiosity and the Search for Life on Mars (3-D)”, at Union County College in NJ, hosted by Amateur Astronomers Inc. (AAI) in Cranford, NJ. And the power is thankfully back on ! – in the aftermath of Hurricane Sandy.

Ken Kremer
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Nov. 16: Free Public Lecture titled “Curiosity and the Search for Life on Mars (in 3 D)” and more by Ken Kremer at Union County College and Amateur Astronomers Inc in Cranford, NJ.

Dec 6: Free Public lecture titled “Atlantis, The Premature End of America’s Shuttle Program and What’s Beyond for NASA” including Curiosity, Orion, SpaceX and more by Ken Kremer at Brookdale Community College/Monmouth Museum and STAR Astronomy club in Lincroft, NJ

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Curiosity Celebrates 90 Sols Scooping Mars and Snapping Amazing Self-Portrait with Mount Sharp

Image Caption: Curiosity Self Portrait with Mount Sharp at Rocknest ripple in Gale Crater. Curiosity used the Mars Hand Lens Imager (MAHLI) camera on the robotic arm to image herself and her target destination Mount Sharp in the background. Mountains in the background to the left are the northern wall of Gale Crater. This color panoramic mosaic was assembled from raw images snapped on Sol 85 (Nov. 1, 2012). Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

NASA’s revolutionary Curiosity rover is celebrating 90 Sols on Mars by snapping amazing self-portraits (see our mosaics above and below) and biting into the Red Planet’s surface to accomplish unprecedented scientific analysis of an alien world.

Nov. 6 marked a major milestone in Curiosity’s daring and evolving mission in search of signs of life. This is the three month anniversary of her toiling on the breathtaking Martian surface since the hair-raising pinpoint touchdown on Aug. 6 inside Gale Crater at the foothills of a humongous and gorgeous layered mountain that likely holds the key to understanding Mars watery past and 4 billion plus year evolution.

The never before seen mosaic vista above shows a matchless self portrait of Curiosity’s Mastcam ‘head’ and body combined with a thrilling scene of her target destination – Mount Sharp – the layered mound of sediments that could unlock the mysteries of whether Mars ever possessed habitats favorable for the evolution of life, past or present.

Last week on Sols 84 & 85 (Oct 31 & Nov 1) Curiosity took hundreds of high resolution color images with the Mars Hand Lens Imager (MAHLI) camera – located at the end of the 7 foot (2.1 m) long robotic arm – thus affording us a breathtaking portrait view of our emissary from Earth to Mars.

Our Sol 85 self-portrait mosaic was stitched together by the imaging team of Ken Kremer and Marco Di Lorenzo. Last week NASA released the first self portrait mosaic of the Sol 84 MAHLI camera imagery that included the left flank of 3 mile (5 km) Mount Sharp.

Image Caption: High-Resolution Self-Portrait by Curiosity Rover Arm Camera. On Sol 84 (Oct. 31, 2012), NASA’s Curiosity rover used the Mars Hand Lens Imager (MAHLI) to capture this set of 55 high-resolution images, which were stitched together to create this full-color self-portrait. Credit: NASA/JPL-Caltech/MSSS

The Curiosity team spent considerable effort to build the imaging sequences and then remotely maneuver the robotic arm to precisely collect the raw images and transmit them to Earth.

Previously the team used the MAHLI camera to photograph Curiosity’s underbelly (see our mosaic).

Image Caption: A mosaic of photos taken by the MAHLI camera on Curiosity’s arm shows the underbelly of the rover and its six wheels, with Martian terrain stretching back to the horizon. Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

For the past month Curiosity has been hunkered down at “Rocknest” ripple which lies at the edge of “Glenelg” – her first major science destination – and that sits at the natural junction of three types of geologically diverse terrain.

Rocknest afforded the perfect type of fine grained Martian dust to carry out the first test scoops of Martian soil and then used the material to thoroughly cleanse the robots’ sample processing system of residual Earthy contamination and then ingest the first samples into the robots pair of analytical chemistry labs – CheMin and SAM.

Curiosity has eaten into Rocknest 4 times so far and delivered two samples to the CheMin (Chemistry and Mineralogy) instrument for analysis.

Scoop sample #5 should deliver the first solid material to SAM (Sample Analysis at Mars) sometime in the next week or so.

SAM is specifically engineered to search for organic molecules – the building blocks of life as we know it. CheMin uses X-ray diffraction techniques to accurately determine the mineralogical composition of pulverized and sieved red planet soil and rock samples.

Curiosity’s key science finding during the first 90 Sols is the discovery of evidence for an ancient Martian stream bed at three different locations along the short route she has traversed to date.

Curiosity found a trio of outcrops of stones cemented into a layer of conglomerate rock. Hip deep liquid water once flowed vigorously on the floor of Gale Crater billions of years ago. Liquid water is a prerequisite for the origin of life.

Since the landing, some 400 members of the Curiosity science team had been camped out at Mission Control at NASA’s Jet Propulsion Lab in Pasadena, Calif to efficiently coordinate the rovers surface planning and operations.

With the first 90 Sols now successfully behind them and with Curiosity operating in tip top shape, most of the science team has just departed JPL and returned to their home institutions scattered across the globe, mostly in North America and Europe.

The 1 ton SUV sized Curiosity rover has taken over 22,000 pictures thus far and is funded for a 2 year primary mission.

Ken Kremer

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Nov. 16: Free Public Lecture titled “Curiosity and the Search for Life in 3 D” and more by Ken Kremer at Union County College and Amateur Astronomers Inc in Cranford, NJ.

Dec 6: Free Public lecture titled “Atlantis, The Premature End of America’s Shuttle Program and What’s Beyond for NASA” including Curiosity and more at Brookdale Community College/Monmouth Museum and STAR Astronomy club in Lincroft, NJ

See more of our Curiosity Mars mosaics by Ken Kremer & Marco Di Lorenzo at PBS Nova TV (airing Nov 14), NBC News Cosmic log and Scientific American.

Image Caption: Panoramic mosaic shows gorgeous Glenelg snapped by Curiosity on Sol 64 (Oct. 10) with eroded crater rim and base of Mount Sharp in the distance. This is a cropped version of the full mosaic as assembled from 75 images acquired by the Mastcam 100 camera. Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

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Hurricane Sandy Barreling to Eastern Seaboard Menacing Millions

Image Caption: NOAA Satellite image of Hurricane Sandy threatening millions of people living along US Eastern Seaboard. See NASA satellite imagery below. Credit: NOAA

Hurricane Sandy, a powerfully monstrous and unprecedented late season storm, is barreling mightily towards the US Eastern Seaboard, menacing tens of millions of residents living in the path of her sustained destructive winds, rains and life threatening storm surges.

Mandatory mass evacuations involving hundreds of thousands of people are already in progress in anticipation of a devastating storm strike on Monday (Oct 29).

First effects from Sandy are expected on Sunday night (Oct 28) in the New York/ New Jersey/Connecticut/Pennsylvania metropolitan area. Wind gusts are already exceeding 40 MPH as of Sunday afternoon, here in New Jersey – and steadily worsening.

Coastal Wave heights of 6 to 11 feet are predicted – possibly breaking records.

Public transit systems in New York City/New York, New Jersey, Philadelphia, Pennsylvania, Connecticut and Washington, D.C. have been ordered to shut down later today – Sunday – by the Governors’ of the affected states. Most schools and government offices will also be closed on Monday.

Amtrak has just announced it will shutdown trains in the Northeast Corridor.

Image Caption: Hurricane Sandy off the southeastern United States was imaged at noon Eastern Daylight Time (16:00 UT) on October 28, 2012, acquired by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite. Credit: NASA Terra satellite

As of Sunday afternoon (Oct. 28) Sandy is predicted to make a dramatic, sharp left hook on Monday morning and most likely will make a violent direct hit slamming somewhere along the Jersey shore which borders from Maryland to New York City and beyond – sending high waves surging into coastal towns and cities overwhelming protective barriers.

Image Caption: Predicted path of Hurricane Sandy. Credit: NOAA

Inland areas will also suffer widespread destruction and power losses as Sandy slowly moves onshore and lingers over an extraordinarily wide path spanning several hundred miles in diameter.

Heavy rains and hurricane force wind gusts will soak the ground, taking down trees and power lines. Leaves may block storm drains.

Hurricane Sandy is currently classified as a Category 1 Hurricane. Its effects could be catastrophic and should not be taken lightly.

Making matters even worse, Sandy will hit during a full moon and the astronomical highest tides.

The National Hurricane Service warns that major flooding effecting millions of homes and businesses is expected along the US East Coast stretching from North Carolina to New England.

Millions and millions of people have more than a 50% chance of losing power.

Local power companies learned hard lessons from the devastating effects of Hurricane Irene just 1 year ago, which caused widespread and serious misery, flooding and deaths throughout the Northeast. Some people went without power for more than 2 weeks in the aftermath of Hurricane Irene in 2011. This author lost power for several days and now we are in for another direct hit.

Additional Power crews have been called in from across the country and prepositioned as a precautionary measure. NEVER touch any downed power lines.

States of Emergency have been declared in 9 eastern States from North Carolina to Maine as well as the District of Columbia.

Mandatory evacuations of low lying coastal areas have been ordered by the Governors’ of New Jersey, New York and Connecticut. State Shelters are being opened now.

Ocean wave heights of 20 to 50 feet have already been reported near the Hurricane’s eye.

Even the US Presidential election is being affected by Hurricane Sandy. Campaign events by both candidates Obama and Romney have been cancelled in several key battleground states. It is possible that polling stations may lose power – and the consequences are unknown on the closely contested election that could hinge on a handful of votes !

Stay tuned to NOAA, NASA and local and national news for continuing Hurricane updates.

Ken Kremer