Posted on by Ken Kremer

Gorgeous Glenelg – ‘Promised Land’ Panorama on Mars

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. See full mosaic below. Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

NASA’s 1 ton mega rover Curiosity is simultaneously eating Martian dirt and busily snapping hundreds of critical high resolution color photos of her surroundings at the gorgeous locale of tasty terrain of outcrops the scientists call the ‘Promised Land’ – a place that will help unveil the watery mysteries of ancient Mars.

11 weeks into Curiosity’s 2 year primary mission she finds herself at a spot dubbed Glenelg – her first major science destination – and which lies at the natural junction of three types of geologically varied terrain.

See our detailed color panoramic mosaics of the road ahead inside Glenelg as the robot methodically scans around at the inviting mix of geologic features never before investigated by a robotic emissary from Earth.

Glenelg offers an unprecedented opportunity for a boon of discoveries to the rover science team long before she arrives at her ultimate destination – the 3.4 mile (5.5 km) high layered mountain named Mount Sharp.

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

Image Caption: Panorama shows beautiful vista of distant eroded rim of Gale Crater and breathtaking foreground terrain. This mosaic was assembled from high resolution Mastcam 100 images taken by Curiosity on Sol 50 (Sep. 26). Credit: NASA/JPL-Caltech/MSSS/Ken Kremer/Marco Di Lorenzo

Curiosity Project Scientist John Grotzinger scientist explained to me that the team is using the Mastcam 100 imagery to come up with options for the upcoming driving and exploration plan to be carried out over at least the next few weeks.

“We are at Glenelg and consider ourselves to be in the ‘Promised Land’. We took the images in the direction we will be traveling,” said Curiosity Project Scientist John Grotzinger of the California Institute of Technology during a media teleconference on Oct. 18.

“We mostly see outcrops there and that’s the reason we took those prioritized images,” he said about the Mastcam 100 imagery from Sols 64 and 66.

“These images will help guide us and give the team options in terms of what I am calling ‘tours’. The team comes up with hypothesis based on the images about observations they would like to make and where they would like to drive.”.

“Then we will integrate the different observations to come up with a model we hope for how the Glenelg area was put together geologically. And then that will inform ultimately our selection for which rock to drill into for the first time,” explained Grotzinger.

Image Caption: Curiosity scoops up Martian soil sample on Sol 66 (Oct 12. 2012). Navcam camera image mosaic shows the robotic arm at work during scooping operations. Curiosity later delivered the first soil sample to the circular CheMin sample inlet at the center on the rover deck. Tiny trenches measure about 1.8 inches (4.5 centimeters) wide. Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

Image caption: Three bite marks left in the Martian ground by the scoop on the robotic arm of NASA’s Mars rover Curiosity are visible in this image taken by the rover’s right Navigation Camera during the mission’s 69th Martian day, or sol (Oct. 15, 2012). Credit: NASA/JPL-Caltech

Curiosity is currently parked at a windblown ripple named ‘Rocknest’. It afforded the perfect type of dusty martian material to first test out the scoop and clean the sample processing system twice before finally inhaling the first sample of Martian sand into the robots Chemistry and Mineralogy (CheMin) analytical instrument several sols ago to determine what minerals it contains.

Results from the Red Planet soil poured into the CheMin experiment located on the rover’s deck are expected in the coming week or so.

Tosol is Sol 75. Curiosity has taken nearly 20,000 pictures so far and driven a total distance of about 1,590 feet (484 meters).

Ken Kremer

See more of our Curiosity Mars mosaics by Ken Kremer & Marco Di Lorenzo at NBC News Cosmic log

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

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Mars rover Scooping in Search of Pristine material at Rocknest

Image caption: Time lapse context view of Curiosity maneuvering her robotic arm. Curiosity conducts a close- up examination of windblown ‘Rocknest’ ripple site and inspects sandy material at “bootlike” wheel scuff mark with the APXS (Alpha Particle X-Ray Spectrometer) and MAHLI (Mars Hand Lens Imager) instruments positioned on the rotatable turret at the arm’s terminus. Colorized mosaic was stitched together from Sol 57 & 58 Navcam raw images shows the arm in action just prior to 1st sample scooping here. Surrounding terrain and eroded rim of Gale Crater rim is visible on the horizon. Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

NASA’s Curiosity rover is actively searching for uncontaminated Martian soil after finding new flecks of “bright material” of unknown origin in the windblown sands at “Rocknest” ripple.

The team leading the Curiosity Mars Science Lab (MSL) mission decided to dump the second scoopful of dusty material collected last week on Sol 66 (Oct. 12). Instead they will search for pristine Martian sand to pour into the rover’s critical sample-processing mechanisms to use as a decontamination agent for cleansing the interior chambers and walls of Earthly residues.

Image Caption: Bright Particle of Martian Origin in Scoop Hole. This image contributed to an interpretation by NASA’s Mars rover Curiosity science team that some of the bright particles on the ground near the rover are native Martian material. Other light-toned material nearbyhas been assessed as small debris from the spacecraft. Curiosity’s Mars Hand Lens Imager (MAHLI) camera took this image on Sol 66 (Oct. 12, 2012) showing part of the hole or bite left in the ground when Curiosity collected its first scoop of Martian soil five sols earlier. A clod of soil near the top center of the image contains a light-toned particle. The observation that the particle is embedded in the clod led scientists to assess this particle as Martian material, not something from the spacecraft. This assessment prompted the mission to continue scooping in the area, despite observations of a few light-toned particles in the area being scooped. The image shows an area about 2 inches (5 centimeters) across. It is brightened to improve visibility in the shaded area. Credit: NASA/JPL-Caltech/MSSS

The science team is proceeding with appropriate caution – just as they indicated at press briefings – so as not to gum up the sample processing system with material that could give false positive readings for organic compounds or compromise the integrity of the rover’s delicate sample handling and delivery system.

“Concerns that the bright spot is more material shed from the flight system, and that some of this terrestrial material is in the scooped dirt, led the tactical team to decide to dump the scoop and take MAHLI images of the scoop targets first,” wrote MSL scientist Ken Herkenhoff in a rover team update.

The second scoopful of Martian sand from Rocknest was intentionally discarded on Sol 67 (Oct.13) after up close imaging by the MAHLI microscopic imaging camera revealed several specks of bright material that could be debris from the landing system or the rover itself or possibly even native Martian material.

The third test sample will be carefully analyzed by MAHLI, ChemCam and Mastcam and verified to be free of FOD before the team decides to pour the new processed sand into the processing system and eventually into the Sample Analysis at Mars (SAM) and Chemistry and Mineralogy (CheMin) analytical chemistry instruments on the rover deck.

Image Caption: Small Debris on the Ground Beside Curiosity – This image from the Mars Hand Lens Imager (MAHLI) camera on NASA’s Mars rover Curiosity shows a small bright object on the ground beside the rover at the “Rocknest” site about half an inch (1.3 centimeters) long. The rover team has assessed this object as debris from the spacecraft, possibly from the events of landing on Mars. The image was taken on Sol 65 (Oct. 11, 2012). Credit: NASA/JPL-Caltech/MSSS

Progress has been slowed somewhat by communications glitches with a radio transmitter at a Deep Space Network ground station and an unrelated new problem with NASA’s Mars Reconnaissance Orbiter (MRO) which went into “safe mode” on Sol 69. MRO serves as the highest volume communications relay for Curiosity’s images and scientific and engineering data.

Tosol is Sol 71 and Curiosity is now 10 weeks into her two year long mission to investigate whether Mars ever had conditions sufficient to sustain microbial life forms.

Curiosity made a pinpoint landing inside Gale Crater on Aug. 5/6, just a few miles away from her ultimate destination – the sedimentary lower layers of Mount Sharp holding deposits of hydrated minerals.


Video Caption: This 256 frame video clip shows the 1st sample of Martian material being vibrated inside Curiosity’s table spoon sized scoop on Oct. 7, 2012.

Ken Kremer

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Scooping Mars – Shaken Not Stirred ! – Color Video

Image Caption: Scooping Mars at ‘Rocknest’ mosaic shows a before and after view of the spot where Curiosity dug up her 1st Martian soil sample on Sol 61 (Oct 7. 2012). Navcam camera mosaic at left shows the arm at work during scooping operations. Image at right shows the tiny scooped trench measuring about 1.8 inches (4.5 centimeters) wide. See NASA JPL scooped sample vibration video below. Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

“Here’s the scoop: I like my regolith shaken!” tweeted NASA’s Curiosity Mars rover a short while ago in a nod to the 50th anniversary of the premiere of the 1st James Bond action flick.

And the “proof” is in the video as they say. See below a short NASA video clip showing the 1st Martian material collected using the small table spoon sized scoop on Curiosity’s robotic arm and subsequently being vibrated inside the scoop after it was lifted from the ground of Gale Crater this past weekend on Sol 61, Oct. 7, 2012.

Scooping Mars at ‘Rocknest’ mosaic above shows a before and after view of the spot where Curiosity was working at on Sol 61.

“So excited to dig in! One scoop of regolith ripple, coming right up!” she tweeted in the midst of the action.


Video Caption: This 256 frame video clip of Mastcam images shows the 1st sample of Martian material being vibrated inside Curiosity’s table spoon sized scoop on Oct. 7, 2012. Credit: NASA/JPL-Caltech/MSSS

Yeah baby ! Just as the rover’s science and engineers announced last week, the 6 wheeled mega robot Curiosity scored a major success by scooping up her very first sample of windblown Martian sand from the ‘Rocknest’ ripple she arrived at just last week.

The plan ahead is to use the collected “Red Planet” material to cleanse the interior of the rover’s sample-handling system of a residual layer of oily contamination of “Home Planet” material that could interfere with unambiguously interpreting the results.

For sure the science team doesn’t want any false positives with respect to any potential detection of the long sought organic compounds that could shed light on whether a habitant supporting Martian microbes ever existed in the past or present.

The newly collected material will be vibrated at 8 G’s and then be fed into Curiosity’s Collection and Handling for In-Situ Martian Rock Analysis (CHIMRA) device on the robotic arm turret.

Curiosity’s motorized scoop measures 1.8 inches (4.5 centimeters) wide, 2.8 inches (7 centimeters) long. The images reveal the scoop left behind a small hole about 1.8 inches (4.5 centimeters) wide.

Image Caption: Sol 61 Navcam raw image shows the hole dug up by Curioisty’s scoop on Oct. 7, 2012 Credit: NASA/JPL-Caltech

Image Caption: Mastcam 100 telephoto close up image of Rocknest trench on Sol 61. Credit: NASA/JPL-Caltech/MSSS

At last week’s Oct. 4 media briefing, the rover team said they would make three deliveries of scooped soil to cleanse out the sample acquisition system over the next two week or so before pouring sieved Mars material into the SAM and Chemin analytical chemistry labs on the rover’s deck for detailed evaluation of the elemental and mineralogical composition.

Ken Kremer

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Curiosity Set for 1st Martian Scooping at ‘Rocknest’ Ripple

Image caption: Context view of Curiosity working at ‘Rocknest’ Ripple. Curiosity’s maneuvers robotic arm for close- up examination of ‘Rocknest’ ripple site and inspects sandy material at “bootlike” wheel scuff mark with the APXS (Alpha Particle X-Ray Spectrometer) and MAHLI (Mars Hand Lens Imager) instruments positioned on the rotatable turret at the arm’s terminus. Mosaic was stitched together from Sol 57 & 58 Navcam raw images and shows the arm extended to fine grained sand ripple in context with the surrounding terrain and eroded rim of Gale Crater rim on the horizon. Rocknest patch measures about 8 feet by 16 feet (2.5 meters by 5 meters).See NASA JPL test scooping video below. Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

NASA’s Curiosity rover is set to scoop up her 1st sample of Martian soil this weekend at a soil patch nicknamed ‘Rocknest’ -see our context mosaic above – and will funtion as a sort of circulatory system cleanser for all the critical samples to follow. This marks a major milestone on the path to delivering Mars material to the sample acquisition and processing system for high powered analysis by the robots chemistry labs and looking for the ingredients of life, said the science and engineering team leading the mission at a media briefing on Thursday, Oct 4.

Since landing on the Red Planet two months ago on Aug. 5/6, Curiosity has trekked over 500 yards eastwards across Gale crater towards an intriguing area named “Glenelg” where three different types of geologic terrain intersect.

This week on Oct. 2 (Sol 56), the rover finally found a wind driven patch of dunes at ‘Rocknest’ with exactly the type of fine grained sand that the team was looking for and that’s best suited as the first soil to scoop and injest into the sample acquisition system.

See NASA JPL earthly test scooping video below to visualize how it works:

“We now have reached an important phase that will get the first solid samples into the analytical instruments in about two weeks,” said Mission Manager Michael Watkins of NASA’s Jet Propulsion Laboratory in Pasadena, Calif.

The rover used its wheels to purposely scuff the sand and expose fresh soil – and it sure looked like the first human “bootprint” left on the Moon by Apollo 11 astronauts Neil Armstrong and Buzz Aldrin.

Curiosity will remain at the “Rocknest” location for the next two to three weeks as the team fully tests and cleans the walls of most of the sample collection, handling and analysis hardware – except for the drilling equipment – specifically to remove residual contaminants from Earth.

Image caption: ‘Rocknest’ From Sol 52 Location on Sept. 28, 2012, four sols before the rover arrived at Rocknest. The Rocknest patch is about 8 feet by 16 feet (1.5 meters by 5 meters). Credit: NASA/JPL-Caltech/MSSS

The purpose of this initial scoop is to use the sandy material to thoroughly clean out, rinse and scrub all the plumbing pipes, chambers, labyrinths and interfaces housed inside the complex CHIMRA sampling system and the SAM and CheMin chemistry labs of an accumulation of a very thin and fine oily layer that could cause spurious, interfering readings when the truly important samples of Martian soil and rocks are collected for analysis starting in the near future.

The scientists especially do not want any false signals of organic compounds or other inorganic materials and minerals stemming from Earthly contamination while the rover and its instruments were assembled together and processed for launch.

“Even though we make this hardware super squeaky clean when it’s delivered and assembled at the Jet Propulsion Laboratory, by virtue of its just being on Earth you get a kind of residual oily film that is impossible to avoid,” said Daniel Limonadi of JPL, lead systems engineer for Curiosity’s surface sampling and science system. “And the Sample Analysis at Mars instrument is so sensitive we really have to scrub away this layer of oils that accumulates on Earth.”

The team plans to conduct three scoop and rinse trials – dubbed rinse and discard – of the sample acquisition systems. So it won’t be until the 3rd and 4th soil scooping at Rocknest that a Martian sample would actually be delivered for entry into the SAM and CheMin analytical chemistry instruments located on the rover deck.

“What we’re doing at the site is we take the sand sample, this fine-grained material and we effectively use it to rinse our mouth three times and then kind of spit out,” Limonadi said. “We will take a scoop, we will vibrate that sand on all the different surfaces inside CHIMRA to effectively sand-blast those surfaces, then we dump that material out and we rinse and repeat three times to finish cleaning everything out. Our Earth-based testing has found that to be super effective at cleaning.”

Limondi said the first scooping is likely to be run this Saturday (Oct 6) on Sol 61, if things proceed as planned. Scoop samples will be vibrated at 8 G’s to break them down to a very fine particle size that can be easily passed through a 150 micron sieve before entering the analytical instruments.

The team is being cautious, allowing plenty of margin time and will not proceed forward with undue haste.

“We’re being deliberately slow and incredibly careful,” said Watkins. “We’re taking a lot of extra steps here to make sure we understand exactly what’s going on, that we won’t have to do every time we do a scoop in the future.”

Curiosity’s motorized, clamshell-shaped scoop measures 1.8 inches (4.5 centimeters) wide, 2.8 inches (7 centimeters) long, and can sample to a depth of about 1.4 inches (3.5 centimeters). It is part of the CHIMRA collection and handling device located on the tool turret at the end of the rover’s arm.

“The scoop is about the size of an oversized table spoon,” said Limonadi.

Image caption: Curiosity extends 7 foot long arm to investigate ‘Bathurst Inlet’ rock outcrop with the MAHLI camera and APXS chemical element spectrometer in this mosaic of Navcam images assembled from Sols 53 & 54 (Sept. 29 & 30, 2012). Mount Sharp, the rover’s eventual destination is visible on the horizon. Thereafter the rover drove more than 77 feet (23 meters) eastwards to reach the ‘Rocknest’ sand ripple. Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

During the lengthy stay at Rocknest, the rover will conduct extensive investigations of the surrounding rocks and terrain with the cameras, ChemCam laser, DAN, RAD as well as weather monitoring with the REMS instrument.

After finishing her work at Rocknest, Curiosity will resume driving eastward to Glenelg, some 100 meters (yards) away where the team will select the first targets and rock outcrops to drill, sample and analyze.

At Glenelg and elsewhere, researchers hope to find more evidence for the ancient Martian stream bed they discovered at rock outcrops at three different locations that Curiosity has already visited.

Curiosity is searching for organic molecules and evidence of potential habitable environments to determine whether Mars could have supported Martian microbial life forms, past or present.

Ken Kremer

Image caption: Curiosity’s Travels Through Sol 56 – Oct. 2, 2012

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Antares Commercial Rocket Reaches New Atlantic Coast Launch Pad

Image Caption: Antares Rocket At Wallops Flight Facility Launch Pad. Orbital Sciences Corporation’s Antares rocket at the launch pad at NASA’s Wallops Flight Facility. In a few months, Antares is scheduled to launch a cargo delivery demonstration mission to the International Space Station as part of NASA’s Commercial Orbital Transportation Services (COTS) program. Credit: NASA

At long last, Orbital Sciences Corporation has rolled their new commercially developed Antares medium class rocket to the nation’s newest spaceport – the Mid-Atlantic Regional Spaceport (MARS) at Wallops Island,Va – and commenced on pad operations as of Monday, Oct 1.

The long awaited rollout marks a key milestone on the path to the maiden test flight of the Antares, planned to blast off before year’s end if all goes well.

This is a highly noteworthy event because Antares is the launcher for Orbital’s unmanned commercial Cygnus cargo spacecraft that NASA’s hopes will reestablish resupply missions to the International Space Station (ISS) lost with the shuttle’s shutdown.

“MARS has completed construction and testing operations on its launch complex at Wallops Island, the first all-new large-scale liquid-fuel launch site to be built in the U.S. in decades,” said David W. Thompson, Orbital’s President and Chief Executive Officer.

“Accordingly, our pad operations are commencing immediately in preparation for an important series of ground and flight tests of our Antares medium-class launch vehicle over the next few months. In fact, earlier today (Oct. 1), an Antares first stage test article was transported to the pad from its final assembly building about a mile away, marking the beginning of full pad operations.”

Antares 1st stage rocket erected at Launch Pad 0-A at the Mid-Atlantic Regional Spaceport (MARS) at NASA Wallops Flight Facility in Virginia. Credit: NASA

In about 4 to 6 weeks, Orbital plans to conduct a 30 second long hot fire test of the first stage, generating a total thrust of 680,000 lbs. If successful, a full up test flight of the 131 foot tall Antares with a Cygnus mass simulator bolted on top is planned for roughly a month later.

An ISS docking demonstration mission to the ISS would then occur early in 2013 which would be nearly identical in scope to the SpaceX Falcon 9/Dragon demonstration flight successfully launched and accomplished in May 2012.

The first commercial resupply mission to the ISS by SpaceX (CRS-1) is now set to lift off on Oct. 7 from Cape Canaveral, Florida.

The 700,000 lb thrust Antares first stage is powered by a pair of Soviet era NK-33 engines built during the 1960 and 1970’s as part of Russia’s ill-fated N-1 manned moon program. The engines have since been upgraded and requalified by Aerojet Corp. and integrated into the Ukrainian built first stage rocket as AJ-26 engines.

Image Caption: Antares first stage arrives on the pad at NASA_Wallops on Oct. 1. First stage approaching adapter ring on the right. Credit: NASA

NASA awarded contracts to Orbital Sciences Corp and SpaceX in 2008 to develop unmanned commercial resupply systems with the goal of recreating an American capability to deliver cargo to the ISS which completely evaporated following the forced retirement of NASA’s Space Shuttle orbiters in 2011 with no follow on program ready to go.

“Today’s (Oct. 1) rollout of Orbital’s Antares test vehicle and the upcoming SpaceX mission are significant milestones in our effort to return space station resupply activities to the United States and insource the jobs associated with this important work,” said NASA Associate Administrator for Communications David Weaver. “NASA’s commercial space program is helping to ensure American companies launch our astronauts and their supplies from U.S. soil.”

The public will be invited to watch the Antares blastoff and there are a lot of locations for spectators to gather nearby for an up close and personal experience.

“Antares is the biggest rocket ever launched from Wallops,” NASA Wallops spokesman Keith Koehler told me. “The launches will definitely be publicized.”

Ken Kremer

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Roving Curiosity at Work on Mars Searching for Ingredients of Life

Image Caption: Curiosity at work on Mars inside Gale Crater. Panoramic mosaic showing Curiosity in action with her wheel tracks and the surrounding terrain snapped from the location the rover drove to on Sol 29 (Sept 4). The time lapse imagery highlights post drive wheel tracks at left, movement of the robotic arm from the stowed to deployed position with pointing instrument turret at right with Mt Sharp and a self portrait of Curiosity’s instrument packed deck top at center. This colorized mosaic was assembled from navigation camera (Navcam) images taken over multiple Martian days while stationary beginning on Sol 29. Click to Enlarge. Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

NASA’s Mega Martian Rover Curiosity is swiftly trekking across the Red Planet’s science rich terrain inside Gale Crater as she approaches the two month anniversary since the daring atmospheric plunge and pinpoint touchdown on Aug. 5/6 beside her eventual destination of the richly layered mountainside of Mount Sharp.

In this ultra short span of time, Curiosity has already fulfilled on her stated goal of seeking the signs of life and potentially habitable environments by discovering evidence for an ancient Martian stream bed at three different locations – at the landing site and stops along her traverse route – where hip deep liquid water once vigorously flowed billions of years ago. Liquid water is a prerequisite for the origin of life.

Curiosity discovered a trio of outcrops of stones cemented into a layer of conglomerate rock – initially at “Goulburn” scour as exposed by the landing thrusters and later at the “Link” and “Hottah” outcrops during the first 40 sols of the mission.

If they find another water related outcrop, Curiosity Mars Science Laboratory (MSL) Project Manager John Grotzinger told me that the robotic arm will be deployed to examine it.

“We would do all the arm-based contact science first, and then make the decision on whether to drill. If we’re still uncertain, then we still have time to deliberate,” Grotzinger told me.

Image caption: Remnants of Ancient Streambed on Mars. NASA’s Curiosity rover found evidence for an ancient, flowing stream on Mars at a few sites, including the rock outcrop pictured here, which the science team has named “Hottah” after Hottah Lake in Canada’s Northwest Territories. It may look like a broken sidewalk, but this geological feature on Mars is actually exposed bedrock made up of smaller fragments cemented together, or what geologists call a sedimentary conglomerate. Scientists theorize that the bedrock was disrupted in the past, giving it the titled angle, most likely via impacts from meteorites. This image mosaic was taken by the 100-millimeter Mastcam telephoto lens on Sol 39 (Sept. 14, 2012). Credit: NASA/JPL-Caltech/MSSS

“This is the first time we’re actually seeing water-transported gravel on Mars. This is a transition from speculation about the size of streambed material to direct observation of it,” said Curiosity science co-investigator William Dietrich of the University of California, Berkeley.

Image Caption: Curiosity conducts 1st contact science experiment at “Jake” rock on Mars. This 360 degree panoramic mosaic of images from Sols 44 to 47 (Sept 20-23) shows Curiosity arriving near Jake rock on Sol 44. The robot then drove closer. Inset image from Sol 47 shows the robotic arm extended to place the science instruments on the rock and carry out the first detailed contact science examination of a Martian rock with the equipment positioned on the turret at the arms terminus. Jake rock is named in honor of recently deceased team member Jake Matijevic. This mosaic was created in tribute to Jake and his outstanding contributions. Click to Enlarge. Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

The one-ton robot soon departed from her touchdown vicinity at “Bradbury Landing” and set off on a multi-week eastwards traverse to her first science target which the team has dubbed “Glenelg”.

See our panoramic Curiosity mosaics herein showing the rovers movements on various Sols as created by Ken Kremer and Marco Di Lorenzo from NASA raw images.

Curiosity is also now closing in on the spot from which she will reach out with the advanced 7 foot long (2.1 meter) robotic arm to scoop up her very first Martian soil material and deliver samples to the on board chemistry labs.

At a Sept. 27 briefing for reporters, Grotzinger, of Caltech in Pasadena, Calif., said the team hopes to find a suitable location to collect loose, gravelly Martian soil within the next few sols that can be easily sifted into the analytical labs. Curiosity will then spend about 2 or 3 weeks investigating the precious material and her surroundings, before continuing on to Glenelg.

The science team chose Glenelg as the first target for detailed investigation because it sits at the intersection of three distinct types of geologic terrain, affording the researchers the opportunity to comprehensively explore the diverse geology inside the Gale Crater landing site long before arriving at the base of Mount Sharp. That’s important because the rover team estimates it will take a year or more before Curiosity reaches Mount Sharp, which lies some 10 kilometers (6 miles) away as the Martian crow flies.

As of today, Sol 53, Curiosity has driven a total distance of 0.28 mile (0.45 kilometer) or more than ¾ of the way towards Glenelg. Yestersol (Sol 52), the six wheeled robot drove about 122 feet (37.3 meters) toward the Glenelg area and is using visual odometry to assess her progress and adjust for any wheel slippage that could hint at sand traps or other dangerous obstacles.

The longest drive to date just occurred on Sol 50 with the robot rolling about 160 feet (48.9 meters).

Curiosity recently conducted her first detailed rock contact science investigation with the robotic arm at a rock named “Jake”, in honor of Jake Matijevic, a recently deceased MSL team member who played a key and leading role on all 3 generations of NASA’s Mars rovers. See our 360 degree panoramic “Jake rock” mosaic created in tribute to Jake Matijevic.

Curiosity is searching for hydrated minerals, organic molecules and signs of habitats favorable for past or present microbial life on Mars.

Ken Kremer

Image Caption: “Hottah” water related outcrop. Context mosaic shows location of Hottah” outcrop (bottom right) sticking out from the floor of Gale Crater as imaged by Curiosity Navcam on Sol 38 with Mount Sharp in the background. The Glenelg science target lies in the terrain towards Mt Sharp. This is what an astronaut geologist would see on Mars. Credit: NASA/JPL-Caltech/Ken Kremer/Marco Di Lorenzo

Alluvial Fan Where Water Flowed Downslope. This image shows the topography, with shading added, around the area where NASA’s Curiosity rover landed on Aug. 5 PDT (Aug. 6 EDT). The black oval indicates the targeted landing area for the rover known as the “landing ellipse,” and the cross shows where the rover actually landed.An alluvial fan, or fan-shaped deposit where debris spreads out downslope, has been highlighted in lighter colors for better viewing. On Earth, alluvial fans often are formed by water flowing downslope. New observations from Curiosity of rounded pebbles embedded with rocky outcrops provide concrete evidence that water did flow in this region on Mars, creating the alluvial fan. Credit: NASA/JPL-Caltech/UofA

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Endeavour Departs Kennedy Forever for California Home

Image caption: Endeavour departs Kennedy Space Center forever on Sept 19 on last flight of NASA’s Space Shuttle Program. Credit: Ken Kremer

Under cloudy skies at first light, Space Shuttle Endeavour departed NASA’s Kennedy Space Center in Florida early Wednesday morning, Sept. 19, at about 7:22 a.m. EDT marking the final flight of NASA’s storied shuttle program.

The 100 ton Endeavour was secured atop NASA’s specially modified 747 Shuttle Carrier Aircraft for the cross-country ferry flight to California and Los Angeles International Airport.

The farewell flight went off without a hitch following two days of weather related delays. The shuttle & 747 Shuttle Carrier Aircraft (SCA) Jumbo Jet were in tip top shape.

Image caption: Endeavour’s Final Takeoff atop modified Boeing 747 from the Kennedy Space Center on Sept. 19 to California home. Credit: Ken Kremer – www.kenkremer.com

Hordes of local spectators and excited tourists from several continents caught a magnificent last glimpse of the piggybacked pair as they flew two looping north-south farewells over the Florida Space Coast making a low pass over nearby beaches, Patrick Air Force Base, Cape Canaveral Air Force Station, Kennedy Space Center Visitor Complex, and the shuttle landing runway at Kennedy before leaving the area to a mix of emotions both happy and sad.

Then all of a sudden after some 25 minutes, the dynamic duo disappeared without warning into the hazy clouds, flying on a north east heading and across the Florida panhandle.

After making low-level passes over NASA’s Stennis Space Center in southwest Mississippi and the Michoud Assembly Facility in New Orleans, Endeavour touched down at the Johnson Space Center at about 10:40 a.m. at Houston’s Ellington Field for a curtailed overnight stay.

Image caption: Endeavour departs Kennedy Space Center on Sept 19 on last flight accompanied by T-38 training jet. Credit: Ken Kremer

21 years after rolling out from the Palmdale assembly facility in California where she was constructed, Endeavour landed at Edwards Air Force Base at 3:50 p.m. EDT today, Sept. 20.

Early Friday morning (Sept. 21), Endeavour and the SCA will take flight on a victory lap initially heading north for low level passes over Sacramento and the San Francisco Bay area including the Golden Gate bridge – akin to the April 2012 flight of Enterprise over NYC. Then the pair will turn south and pass over NASA’s Ames Research Center, Vandenberg Air Force Base and NASA’s Jet Propulsion Laboratory before heading into the Los Angeles area and landing at Los Angeles International Airport.

In October, Endeavour will be towed over 2 days through the streets of Inglewood and Los Angelos to begin a new mission inspiring future explorers at her permanent new home at the California Science Center.

Endeavour was NASA’s youngest orbiter and flew 25 missions and traveled 122,883,151 miles during 299 days in space.

NASA’s trio of shuttle orbiters were forcibly retired in July 2011 following the successful STS-135 mission to the International Space Station.

Ken Kremer

Image caption: Endeavour prepares for final takeoff from the Shuttle Landing Facility at KSC. Credit: Brent Houston

Image caption: STS-130 astronaut Kay Hire greets space enthusiasts at the shuttle landing strip during the flyaway of Endeavour. Credit: Klaus Krueger

Ken Kremer with Space Shuttle Endeavour and the 747 Shuttle Carrier Aircraft (SCA) at the Shuttle Landing Facility at the Kennedy Space Center for final flyaway departure in September 2012 reporting for Universe Today. Credit: Brent Houston

Posted on by Ken Kremer

Endeavour Poised for Final Takeoff on Sept. 19

Image caption: Endeavour atop the 747 SCA exits the Mate-Demate Device at the Kennedy Space Center Shuttle Landing Facility on Sept. 17. Credit: Ken Kremer

Everyone is hoping that the third time will be the charm to get the final flight of NASA’s three decade long shuttle program underway. See my gallery of shuttle Endeavour photos departing the gantry like Mate-Demate Device at the Shuttle Landing Facility (SLF).

Hordes of tourists from across the globe have descended on the Florida Space Coast to catch a glimpse of space history as Endeavour takes flight for the final time.

Space Shuttle Endeavour is poised for an early morning takeoff from the Kennedy Space Center (KSC) at first light on Wednesday, Sept. 19 following a two day delay due to poor weather conditions en route for the first leg of her cross country journey to California.

Image caption: Endeavour mated to NASA Boeing 747 at the Kennedy Space Center Shuttle Landing Facility on Sept. 17. Credit: Ken Kremer

In the meantime, local crowds of KSC workers and enthusiastic tourists are unexpectedly enjoying a few last bonus days of up close looks at NASA’s youngest shuttle orbiter atop a 747 Jumbo Jet known as the SCA or Shuttle Carrier Aircraft.

Endeavour awaits her departure orders firmly bolted on top of a specially modified 747 after being towed on Friday from the Vehicle Assembly Building (VAB) to the shuttle landing strip. The orbiter weighs nearly 200,000 pounds or 100 tons.

Liftoff of Endeavour from the SLF at KSC was originally planned for Monday, Sep 17 with a stop along the way at NASA’s Johnson Space Center (JSC) in Houston. But those carefully laid plans were derailed when a low pressure front materialized in the northern Gulf of Mexico generating a swatch of thunderstorms.

Image caption: Endeavour atop the SCA at Shuttle Landing Facility at KSC on Sept. 17. Credit: Ken Kremer

Managers could not find a safe path to Houston and twice scrubbed Endeavour’s takeoff.

With the weather delays, the cross country ferry flight has the feel of a space shuttle launch.

NASA plans to take the final takeoff decision down to the wire, following the last weather briefing at 5 a.m. on Wednesday.

Along the way from Kennedy to Johnson, the pair will conduct several low-level flyovers of NASA centers along the flight path at about 1500 feet at NASA’s Stennis Space Center in Mississippi and the Michoud Assembly Facility in New Orleans before landing at Ellington Field near JSC.

Image caption: Endeavour atop the 747 SCA exits the Mate-Demate Device at the Kennedy Space Center Shuttle Landing Facility on Sept. 17. Credit: Ken Kremer

At roughly 7:15 a.m. on Sept. 19, the SCA and Endeavour will depart Kennedy’s Shuttle Landing Facility and perform a flyover of various areas and beaches of the Space Coast, including Kennedy, the Kennedy Space Center Visitor Complex, Cape Canaveral Air Force Station and Patrick Air Force Base for 20 minutes for more.

Endeavour and the SCA will take a lengthy fly around victory lap around the Los Angeles area before landing at LAX at about 11.a.m PDT on Sept 21.

The orbiter will be towed along a 12 mile path through the streets of Inglewood and LA to the California Science Center. Eventually she will be displayed vertically, in launch configuration.

Endeavour flew 25 missions and traveled 122,883,151 miles during 299 days in space.

Ken Kremer

Image caption: Endeavour atop the SCA at Shuttle Landing Facility at KSC on Sept. 17. Credit: Ken Kremer

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Shuttle Endeavour mated to Jumbo Jet for Final Flight

Image caption: Endeavour mated to Boeing 747 in the Mate-Demate device at the Kennedy Space Center Shuttle Landing Facility on Sept. 14 for Final Ferry Flight to California on Sep. 17. Credit: Ken Kremer

Space Shuttle Endeavour was joined to the 747 Jumbo carrier jet that will carry her majestically on Sept 17 on her final flight to the California Science Center – her permanent new home at the in Los Angeles. Enjoy my photos from onsite at the Kennedy Space Center in Florida.

On Friday (Sept. 14), Endeavour was towed a few miles in the predawn darkness from the Vehicle Assembly Building (VAB ) to the Shuttle Landing Facility (SLF) and the specially modified 747 known as the Shuttle Carrier Aircraft, or SCA.

In a day long process, Endeavour departed the VAB at 5:04 a.m. and was hauled into the gantry-like Mate-Demate device, hoisted and then lowered onto the awaiting 747 Jumbo Jet. The pair were joined at about 2:41 p.m.

Image caption: Endeavour towed past waiting Boeing 747 Shuttle Carrier Aircraft (SCA) at the Kennedy Space Center Shuttle Landing Facility on Sept. 14 for Final Ferry Flight to California on Sep. 17. Credit: Ken Kremer

Final work to hard mate NASA’s youngest orbiter to the SCA Jumbo Jet known as NASA 905 is due to be completed by Sunday.

The 747 crew will fly perform multiple, crowd pleasing low flyovers of the Florida space coast region, the KSC Visitor complex and the beaches – giving every spectator a thrilling front row seat to this exciting but bittersweet moment in space history as the shuttle takes flight for the very final time.

Image caption: Endeavour towed out of the Vehicle Assembly Building on the way to the Kennedy Space Center Shuttle Landing Facility on Sept. 14 for Final Ferry Flight to California on Sep. 17. Venus shines to the left. Credit: Ken Kremer – www.kenkremer.com

Everyone involved felt a strong mix of emotions from pride in the tremendous accomplishments of NASA’s Space Shuttle Program to the sad and bittersweet feeling that comes with the retirement of all 3 orbiters barely one third of the way into their design lifetime. All three shuttles could easily have flown tens of millions more miles but for lack of money and political support from Washington D.C.

Image caption: Endeavour mated on top of NASA SCA at Shuttle Landing Facility on Sept. 14 for Final Ferry Flight to California on Sep. 17. Credit: Ken Kremer

Altogether Endeavour flew 25 missions and traveled 122,883,151 miles during 299 days in space.

Ken Kremer

Image caption: Endeavour gently lowered on top of NASA SCA with Ken Kremer on hand at the Kennedy Space Center Shuttle Landing Facility on Sept. 14 for Final Ferry Flight to California on Sep. 17. Credit: Ken Kremer

Editor’s note: Visit John O’Connor’s NASATech website for panoramic views of Endeavour’s mating:
http://nasatech.net/EndeavourMDM3_120914/

http://nasatech.net/EndeavourMDM4_120914/

http://nasatech.net/EndeavourMDM5_120914/

Posted on by Ken Kremer

Endeavour’s Cross-Country Final Piggyback Ride Arrives at Kennedy

SCA Arrival at KSC on Sept. 11 for Endeavour Ferry Flight to California on Sep. 17. Credit: Ken Kremer

The clock is rapidly ticking down on the final days of the Kennedy Space Center (KSC) as the proud home of NASA’s Space Shuttle Endeavour.

On Tuesday, Sept. 11, the modified 747 Jumbo Jet that will ferry shuttle Endeavour piggy-back style cross-country to her new eternal home in California arrived at KSC.

The Shuttle Carrier Aircraft, or SCA, touched down at the shuttle landing strip at KSC at about 5:05 p.m. EDT. See the gallery of approach and landing photos.

Image Caption: SCA Arrival at KSC on Sept. 11 for Endeavour Ferry Flight to California on Sep. 17. Credit: Ken Kremer

SCA Arrival at KSC on Sept. 11 for Endeavour Ferry Flight to California on Sep. 17. Credit: Ken Kremer

SCA Arrival Photo. Credit: Ken Kremer

The 747 landing marks the start of the process that culminates soon with the final airborne flight of the orbiter in the history of NASA’s Space Shuttle Program.

On Friday, Sept. 14 Endeavour will be hauled out of the iconic Vehicle Assembly Building (VAB) for the final time and moved to the Shuttle Landing Facility where she will be hoisted and mated onto the back of the jumbo jet, designated NASA 905.

SCA Arrival Photo. Credit: Jeff Seibert/wiredforspace


SCA Arrival Photo. Credit: Jeff Seibert/wiredforspace

The mated pair are due to take off at first light on Monday, Sept.17 weather permitting on a multi day trip across America before landing in California.

The 747 crew will fly perform multiple, crowd pleasing and low flyovers of the space coast area, the KSC Visitor complex and the beaches – which will give every spectator a thrilling front row seat to this thrilling and bittersweet moment in space history as the shuttle takes flight for the very final time.

Watch for my upcoming tour report taking you inside the SCA Jumbo Jet.

And I will be on-site at KSC providing on-site Endeavour departure coverage for Universe Today readers through the dramatic takeoff on Sept 17.

Ken Kremer

………

SCA Arrival Photos Credit: Klaus Krueger