Posted on by Jason Rhian

Astronaut Scholarship Foundation Raising Funds, Awareness With Autograph Show

A light-hearted moment is shared between Apollo 12 Lunar Module Pilot Alan Bean (standing) and Apollo 11 Lunar Module Pilot Buzz Aldrin. Photo Credit: ASF

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CAPE CANAVERAL, Fla – It all started – with seven. The original seven Mercury astronauts that is. They wanted to give back to the nation that had allowed them to reach the heights that they had achieved, while at the same time inspiring the nation’s young to follow in their footsteps. What arose was the Astronaut Scholarship Foundation (ASF).

There are more than 80 astronauts that are working with the ASF to ensure that the United States maintains its role as leader in terms of science and technology. The ASF accomplishes this by providing scholarships to students studying engineering, science and math.

Apollo 14 Lunar Module Pilot Edgar Mitchell poses with a guest during a previous ASF astronaut autograph show. Just over his shoulder is former shuttle astronaut Fred Gregory. Photo Credit: ASF

In 1984, the then six surviving Mercury astronauts established the 501 (c) 3 organization along with the widow of the seventh (Betty Grissom, widow of astronaut Virgil “Gus” Grissom. Astronauts Malcolm Scott Carpenter, L. Gordon Cooper Jr., John H. Glenn Jr., Walter M. Schirra, Alan B. Shepard Jr., and Donald K. (Deke) Slayton were also joined by the Mercury Program’s flight surgeon William Douglas M.D. as well as a local business man, Henry Landwirth.

What started with scholarships of only $1,000 has grown to $10,000 each. Twenty-six of these scholarships are handed out every year for a grand total of $260,000. All total? The ASF has handed out $3 million in scholarships to worthy students. The ASF’s current Chairman of its Board of Directors is Apollo 16 Command Module Pilot Charlie Duke; his vice-chair is shuttle veteran Dan Brandenstein.

Apollo 15 Commander Dave Scott poses with a young guest at the ASF's astronaut autograph show. Photo Credit: ASF

The ASF raises funds by a number of means. Astronaut guest appearance, fund-raisers, donations from different entities both public and private and autograph shows. The next of these is scheduled to take place at the Kennedy Space Center Visitor Complex located in Florida from Nov. 4-6. The annual show contains a wide range of events and tours to allow guests the opportunity to learn about the location’s history while picking up a signed item from an astronaut.

Former shuttle astronaut Robert Springer flew twice on the space shuttle and is a current member of the Astronaut Scholarship Foundation. Photo Credit: NASA.gov

Universe Today recently sat down with two-time shuttle veteran Robert C. Springer about his thoughts regarding ASF. Here is what he had to say:

Universe Today: Hi Bob thanks for chatting with us today.

Springer: “My pleasure, thanks for having me!”

Universe Today: How long have you been affiliated with the ASF and how do you view its activities?

Springer: “I have been associated with the Astronaut Scholarship Foundation for the past ten years. The foundation has had phenomenal success, increasing the number of scholarships to the current level of 26 scholarships, each in the amount of $10,000 awarded annually to young men and women who are pursuing degrees in engineering and scientific fields that are related to space exploration.”

Universe Today: What do you find most rewarding or interesting regarding the ASF’s efforts?

Springer: “One of the most interesting aspects of the fund raising effort, is the diversity of individuals who have contributed to the foundation. It has been both a national and international group of individuals who truly believe that we need to continue to invest in our future by providing funding assistance to talented and motivated students to enable them to continue their studies in selected fields.”

Universe Today: So your experience with these folks is rewarding?

Springer: “They are great, but it’s really wonderful to meet the recipients of these scholarships – each year we have the opportunity to hear from some of the individuals who have been awarded the scholarships, and it is remarkable to hear their stories and to understand the kinds of contributions they are making today and have the potential to make in the future.”

Universe Today: I bet that must be really gratifying. It seems we have to wrap, but I wanted to thank you for telling us a bit about your experiences.

Springer: “It was great talking with you!”

For more information regarding the Astronaut Scholarship Foundation’s annual autograph show visit: astronautscholarship.org or call: 321-455-7016.

The ASF astronaut autograph show is normally held during the first week in November and serves to raise funds for scholarships. Photo Credit: ASF

Posted on by Nancy Atkinson

Space Telescopes Provide New Look at 2,000 Year Old Supernova

This image combines data from four different space telescopes to create a multi-wavelength view of all that remains of the oldest documented example of a supernova, called RCW 86.

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What caused a huge explosion nearly 2,000 years ago, seen by early Chinese astronomers? Scientists have long known that a “guest star” that had mysteriously appeared in the sky and stayed for about 8 months in the year 185 was the first documented supernova. But now the combined efforts of four space observatories have provided insight into this stellar explosion and why it was so huge – and why its shattered remains — the object known as RCW 86 – is now spread out to great distances.

“This supernova remnant got really big, really fast,” said Brian Williams, an astronomer at North Carolina State University in Raleigh. “It’s two to three times bigger than we would expect for a supernova that was witnessed exploding nearly 2,000 years ago. Now, we’ve been able to finally pinpoint the cause.”

By studying new infrared observations from the Spitzer Space Telescope and data from the Wide-field Infrared Survey Explorer, and previous data from NASA’s Chandra X-ray Observatory and the European Space Agency’s XMM-Newton Observatory, astronomers were able to determine that the ancient supernova was a Type Ia supernova. And doing some “forensics” on the stellar remains, the astronomers could piece together that prior to exploding, winds from the white dwarf cleared out a huge “cavity,” a region of very low-density surrounding the system. The explosion into this cavity was able to expand much faster than it otherwise would have. The ejected material would have traveled into the cavity, unimpeded by gas and dust and spread out quickly.

This is the first time that astronomers have been able to deduce that this type of cavity was created, and scientists say the results may have significant implications for theories of white-dwarf binary systems and Type Ia supernovae.

At about 85 light-years in diameter, RCW occupies a region of the sky that is slightly larger than the full moon. It lies in the southern constellation of Circinus.

Source: JPL

Posted on by Jason Rhian

Here There Be Dragons: SpaceX’s Spacecraft Arrives at Launch Complex 40

The next Dragon spacecraft, the one that is set to launch to the International Space Station has arrived at Cape Canaveral Air Force Station's Space Luanch Complex 41 (SLC-41) for processing. Photo Credit: Alan Walters/awaltersphoto.com

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CAPE CANAVERAL, Fla – Space Exploration Technologies (SpaceX) welcomed a new guest to Space Launch Complex 40 (SLC-40) on Sunday – the next Dragon spacecraft that is set to launch later this year. Members of the media were invited to a photo opportunity to chronicle the Dragon spacecraft’s arrival which had been delayed a day due to issues with travel permits.

The Dragon that arrived on Sunday is destined to fly to the International Space Station (ISS). It will be the first time that a private firm docks with the space station. The COTS Demo 2 Dragon was shipped from SpaceX’s facilities in Hawthorne, California to Cape Canaveral in Florida.

SpaceX's next Dragon spacecraft, the one set to fly to the International Space Station, was delivered to Cape Canaveral Air Force Station's Space Launch Complex 40 on Sunday. Photo Credit: SpaceX

The Falcon 9 rocket, with its Dragon spacecraft payload, is currently scheduled to launch from Cape Canaveral Air Force Station’s SLC-40 on Dec. 19. If all goes as it is currently planned the Dragon will maneuver along side of the orbiting laboratory where the space station’s robot Canadarm 2 will grapple the unmanned spacecraft it and dock it with the station.

“When it comes to the launch day, NASA will determine that, we’re pushing to launch on Dec. 19, but the final “go” date is set by NASA and the range,” said SpaceX’s Vice-President for Communications Bobby Block. “We are currently working to conduct a wet dress rehearsal on November 21st.”

The Dragon spacecraft that is bound for the ISS will ride this Falcon 9 rocket to orbit. The launch date is tentatively set for Dec. 19. Photo Credit: Alan Walters/awaltersphoto.com

SpaceX recently passed a Preliminary Draft Review (PDR) of the Dragon’s Launch Abort System (LAS). This system, which pulls astronauts and their spacecraft to safety in case of some problem with the Falcon 9 launch vehicle, is unlike other systems of its type. Normal abort systems are essentially small rockets affixed to the top of the spacecraft (which is normally on top of the rocket). Not so with SpaceX’s design, dubbed DragonRider – it will be built into the walls of the spacecraft.

The reason for the difference in the abort system’s design is twofold. First, it will drive the costs down (Dragon is being developed as a reusable spacecraft) -whereas traditional abort systems are not capable of being reused. Secondly the system could one day be used as a potential means of landing spacecraft on other terrestrial worlds, such as the planet Mars.

SpaceX has been working with NASA to get the Dragon spacecraft ready for its historic mission. This will mark the first time that many of the systems have been used on an actual mission. Photo Credit: Alan Walters/awaltersphoto.com

This will mark the second demonstration flight that SpaceX will have flown to accomplish the objectives laid out in the Commercial Orbital Transportations Services or COTS contract. The $1.6 billion contract is an effort to ensure that needed cargo is delivered to the station safely and in a timely fashion.

SpaceX so far has launched two of its Falcon 9 rockets – both in 2010. The first flight occurred on June 4, 2010 with the second being launched on Dec. 8, 2010. It was on this second flight that SpaceX became the first private entity to launch a spacecraft into orbit and then safely recover it after it had successfully orbited the Earth twice. Before this only nations were capable of achieving this feat.

“This is very exciting, our last launch was about a year ago, so to have a fully-operational Dragon up-and-ready to make a historic docking to the International Space Station it’s terrifically exciting.” Block said.

SpaceX is working toward expanding the role of not only the Falcon 9 rocket - but the Dragon spacecraft as well. Photo Credit: Alan Walters/awaltersphoto.com
Posted on by Nancy Atkinson

Contest: Win a Copy of ‘Sidereal Clock’ iPhone App

A view of the Sidereal Clock iPhone app.

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You know you’ve always wanted your own sidereal clock. Now, here’s your chance. We’re giving away 10 access codes for the new Sideral Clock astronomy iPhone app. Just send an email to us with “Sidereal Clock” in the subject line and Fraser will choose five winners at random.

Sidereal time is a time-keeping system astronomers use to keep track of the direction to point their telescopes to view a given star in the night sky. A a sidereal day is the time scale that is based on the Earth’s rate of rotation measured relative to the fixed stars. All observatories have a Sidereal Clock, and you can find sidereal time on the Internet, but you don’t always have access to the internet while observing. If you have an iPhone you can now install “SiderealClock” application and carry it with you everywhere you go.

This app uses iPhone geopositioning, and the application displays the current time (LMT), Greenwich time (GMT), your local Sideral Time (LST) and also the Julian Day. SideralClock is a real time clock and runs in any iPhone with geopositioning system and iOS 4.2 or higher.

Find more informations about this application at Apple iTunes Store The app is available in English, Spanish, Italian, French, German, Portuguese, Russian and Japanese.

Thanks to designer Fabio Rendelucci for providing the app codes for this contest!

Note: this contest replaces an earlier one that was canceled, in case you feel like you are experiencing deja vu.

Posted on by Paul Scott Anderson

Stunning New Cassini Image: A Quartet of Moons

Credit: NASA/JPL-Caltech/Space Science Institute

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The Cassini spacecraft has sent back yet another jaw-dropping image (just one of thousands now!) of four of Saturn’s moons posing around and inside the giant planet’s rings.

And I agree with Cassini imaging team lead Carolyn Porco who said on Twitter of this image: “You’d have to be dead to tire of such magnificent vistas of alien worlds. Eerie Titan, the rings, Pan & Pandora. Glory!”

 Titan is the largest in the background, and also the largest moon at 5,150 kilometres (3,200 miles) across, with Dione in front of it, which is 1,123 kilometres (698 miles) in diameter. Just to the right of the edge of the rings is Pandora, which is only about 81 kilometres (50 miles) in diameter. Tiny little Pan, only about 28 kilometres (17 miles) across, can just barely be seen as a speck inside the Encke Gap of the A ring on the left side of the image (look closely!).

Another amazing natural montage showing the alien beauty of the worlds in the Saturnian system. The full-size image can be seen here.

Posted on by Nancy Atkinson

Carnival of Space #220

A brand new Carnival of Space is hosted by Emma from We Are All in the Gutter (looking at the stars), which might be the best name ever for a space and astronomy blog!

Click here to read the Carnival of Space #220.

And if you’re interested in looking back, here’s an archive to all the past Carnivals of Space. If you’ve got a space-related blog, you should really join the carnival. Just email an entry to [email protected], and the next host will link to it. It will help get awareness out there about your writing, help you meet others in the space community – and community is what blogging is all about. And if you really want to help out, sign up to be a host. Send and email to the above address.

Posted on by Gemma Lavender

“Baby” Planet Caught in the Act of Forming

The left image shows the transitional disk around the star LkCa 15. All of the light at this wavelength is emitted by cold dust in the disk. The hole in the centre indicates an inner gap with a radius of around 55 times the distance from the Earth to the Sun. The right image is an expanded view of the central part of the cleared region, illustrating a composite of two reconstructed images (blue: 2.1 micrometres, from November 2010; red: 3.7 micrometres) for LkCa 15. The location of the central star is also marked. Image: Kraus & Ireland 2011.

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Astronomers have taken a step closer to finding out how planetary systems form with the discovery of the ‘youngest’ planet ever found. LkCa 15 b is so young, it is still in the act of forming. This is the first direct image of a planet in the process of forming, and data indicates the planet is still being pieced together by gas and dust falling into its clutches from a cooler envelope that surrounds it.

The hot protoplanet orbits a star which possesses a mass comparable to our Sun, and is the youngest planetary system ever to be identified, with LkCa 15 aged at 2 million years, “We really have the age of the star and not the planet,” said Michael Ireland, a lecturer in astrophotonics at the Australian Astronomical Observatory. “The age of the star was determined by a great many people studying the gravitational contraction of both LkCa 15 and all of the other stars in the Taurus star forming region, which formed at nearly the same time.”

The observations were made by astronomers from the University of Hawaii and the Australian Astronomical Observatory using the keen eyesight of the twin 10-metre Keck telescopes located on the summit of Hawaii’s dormant Mauna Kea volcano.

For decades, astronomers have been aware that many young stars that pepper the Universe are shrouded by clouds of gas and dust. And since this realization they have enlisted the help of powerful infrared space observatories such as NASA’s Spitzer Space Telescope to peer into dusty cosmic regions that are hidden from optical telescopes.

Until now scientists had not been lucky enough to capture observations of new planets forming around these young stars, but thanks to the trickery of adaptive optics combined with ‘aperture mask interferometry’ that allows astronomers to resolve discs of dust around stars without the hindrance of dazzling starlight, imaging LkCa 15 b became possible. “It’s like we have an array of small mirrors,” said Adam Kraus of the University of Hawaii’s Institute for Astronomy. “We can manipulate the light and cancel out distortions.”

The location of LkCa 15 can be found using the above chart. Image: Adam Kraus/IAU/Sky & Telescope.

The astronomers have made the clever technique operable since 2008, which allowed them to search for gaps between stars and their protoplanetary dust discs where they figured planets are most likely to be lurking. In 2009 they were rewarded for their efforts as LkCa 15 b presented itself hugging its star, still bright from the energy of its formation. “LkCa 15 was only our second target and we immediately knew we were seeing something new,” said Kraus. “We could see a faint point source near the star, so thinking it might be a Jupiter-like planet we went back a year later to get more data.”

This hot, young world provides a view of the hellish birth of nascent planets.

“The protoplanet is heated up by its gravitational contraction energy,” said Ireland. “Gravitational potential energy is enough to make a truck’s brakes really hot when it goes down a mountain too fast. The potential energy of an entire planet being dropped onto itself is enough to make it glow red hot for millions of years. The planet is more than 1000 degrees Celsius – measuring its temperature more accurately is one of our goals next year. The dust and gas is mostly heated by the radiation field of the star and planet, and in equilibrium, reaches a temperature of less than 100 kelvins [-170 degrees Celsius].”

However, as the young planet pulls in more gas and dust onto itself, the astronomers can only guess as to how big this distant world could get. “The large outer disc around LkCa 15 still has about 55 Jupiter masses of material left in it,” said Ireland. “It is very difficult to estimate just how much of this material could end up on LkCa 15 b. If the orbit is nearly circular, and there is only one planet, then I believe that only a very small fraction of this matter could end up as part of LkCa 15 b. If I had to guess, I’d say around 10 times the mass of Jupiter for a final mass, with a little orbital migration to a closer orbit. However, we’ll get a better idea on this over the coming years with new theoretical models and after we see more of the orbit of the planet.”

The team’s paper can be found here.

An artist's impression of LkCa 15 b orbiting its star. Image: Karen L. Teramura, UH IfA.
Posted on by Tammy Plotner

Bringing Satellites Out Of Retirement – The DARPA Phoenix Program

Artist's Concept of Phoenix Mission - Credit: DARPA

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It’s the dead zone. Approximately 22,000 miles above the Earth, $300 million worth of retired satellites are simply taking up space in geosynchronous orbit. Like anything a bit elderly, they might have problems, but they’re far from useless. There are a hundred willing volunteers waiting to be retrofitted, and all they need is the wave of a magic wand to come back to life. The DARPA Phoenix program might just be the answer.

Communication satellites in geosynchronous orbit (GEO) enable vital interchanges between warfighters. When one fails, it means an expensive replacement. But what remains isn’t a burned-out shell – it’s still a viable piece of equipment which often contains still usable antennae, solar arrays and other components. The only problem is that we haven’t figured out a way to recycle them. Now DARPA’s Phoenix program is offering an answer by developing the technology necessary to “harvest” these non-working satellites and their working parts. “If this program is successful, space debris becomes space resource,” said DARPA Director, Regina E. Dugan.

However, as easy as the idea might sound, it’s going to take a lot of cooperation from a variety of applied sciences. For example, incorporating the robotics which allows a doctor to perform telesurgery from a remote location to the advanced remote imaging systems used for offshore drilling which views the ocean floor thousands of feet underwater. If this technology could be re-engineered to work at zero gravity, high-vacuum and under an intense radiation environment, it’s entirely possible to re-purpose retired GEO satellites.

“Satellites in GEO are not designed to be disassembled or repaired, so it’s not a matter of simply removing some nuts and bolts,” said David Barnhart, DARPA program manager. “This requires new remote imaging and robotics technology and special tools to grip, cut, and modify complex systems, since existing joints are usually molded or welded. Another challenge is developing new remote operating procedures to hold two parts together so a third robotic ‘hand’ can join them with a third part, such as a fastener, all in zero gravity. For a person operating such robotics, the complexity is similar to trying to assemble via remote control multiple Legos at the same time while looking through a telescope.”

Now enter DARPA’s System F6 – the master satellite. It will host affordable, smaller scale electronics and structural models that provide on-board control. These smaller units will be able to communicate with each other and the master satellite – working together to harness the potential of the retired satellite’s assets. Right now, the Phoenix program is looking for the automation technology for creating a new breed of “satlets,” or nanosatellites. These can be sent into space much more economically through existing commercial satellite launches and then robotically attached to the elderly satellites to create new systems.

Artist Concept of System F6 - Credit: DARPA

System F6 (Future, Fast, Flexible, Fractionated, Free-Flying Spacecraft United by Information Exchange) will be fascinating in itself… a hive of wirelessly-interconnected modules capable of communicating with each other – sharing resources among themselves and utilizing resources found elsewhere within the cluster. “The program is predicated on the development of open interface standards—from the physical wireless link layer through the network protocol stack, including the real-time resource sharing middleware and cluster flight logic—to enable the emergence of a space “global commons” which would enhance the mutual security posture of all participants through interdependence.” says the DARPA team. “A key program goal is the industry-wide promulgation of these open interface standards for the sustainment and development of future fractionated systems.”

Right now the Phoenix program is looking for high tech expertise needed to develop a payload orbital delivery system. The PODS units will be needed to safely house the satlets during launch. The next step is an independent servicing station which will be placed in GEO and connected to PODS. The service module will be home to equipment such as mechanical arms and remote vision systems… the virtual “operating” center to make the DARPA Phoenix program a success.

Original News Source: DARPA News Release.
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Posted on by Ken Kremer

Curiosity Buttoned Up for Martian Voyage in Search of Life’s Ingredients

Curiosity Mars Science Laboratory (MSL)- all elements assembled into flight configuration in the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida. The top portion is the cruise stage attached to the aeroshell (containing the compact car-sized rover) with the heat shield on the bottom. Launch of MSL aboard a United Launch Alliance Atlas V rocket is scheduled for Nov. 25 from Space Launch Complex 41 on Cape Canaveral Air Force Station in Florida. Credit: NASA/Glenn Benson

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Take a good last, long look at the magnificent robot that is Curiosity, because she’s been all buttoned up for her long Martian voyage in search of the ingredients of life. After years of exhaustive work, the most technologically advanced surface robotic rover ever to be sent beyond Earth has been assembled into the flight configuration, a NASA spokesperson informed Universe Today.

The next time Curiosity opens her eyes she will have touched down at the foot of a layered mountain inside the planet’s Gale crater.

Curiosity Mars rover folded for flight and mated to the cruise stage. The cruise stage provides solar power, thrusters for navigation, and heat exchangers to the rover during its flight from Earth to Mars. Credit: NASA/Glenn Benson

Curiosity – NASA’s next Mars rover – is formally known as the Mars Science Laboratory (or MSL) and has entered the final stages of preflight processing.

After extensive quality assurance testing, Curiosity has been encapsulated for the final time inside the aeroshell that will be her home during the 10 month long interplanetary cruise to Mars. Furthermore, she’s been attached to the cruise stage that will guide her along the path from the home planet to the red planet.

Curiosity Mars Science Laboratory (MSL) assembled into flight configuration in the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center in Florida. The rover Curiosity has 10 science instruments designed to search for evidence on whether Mars has had environments favorable to microbial life, including chemical ingredients for life. Credit: NASA/Glenn Benson

The work to combine all the components into an integrated assembly was carried out inside the clean room facilities of the Payload Hazardous Servicing Facility at NASA’s Kennedy Space Center (KSC) in Florida.

The aeroshell is comprised of the heat shield and back shell.

The job of the aeroshell is to protect Curiosity from the intense heat of several thousand degrees F(C) generated by friction as the delicate assemblage smashes into the Martian atmosphere at about 13,200 MPH (5900 m/s) and plummets some 81 miles during the terrifying seven minute long entry, descent and landing (EDL) on the surface.

See Video animation below

The massive 2000 lb (900 kg) rover is folded up and mated to the back shell powered descent vehicle, known as the PDV or Sky Crane. The spacecraft is designed to steer itself through a series of S-curve maneuvers to slow the spacecraft’s descent through the Martian atmosphere.

In the final moments, the rocket powered Sky crane will lower the robot on tethers and then safely set Curiosity down onto the ground at a precise location inside the chosen landing site astride a layered mountain in Gale Crater believed to contain phyllosilicate clays and hydrated sulfate minerals that formed in liquid water.

The robot is the size of a compact car and measures three meters in length, roughly twice the size of the MER rovers; Spirit and Opportunity. It is equipped with 10 science instruments for a minimum two year expedition across Gale crater.

NASA's Curiosity Mars Science Laboratory Rover
Inside the Clean room at the Payload Hazardous Servicing Facility at the Kennedy Space Center.
The science payload weighs ten times more than any prior Mars rover mission. Curiosity will zap rocks with a laser and deftly maneuver her outstretched robotic arm to retrieve and analyze dozens of Martian soil samples. Credit: Ken Kremer

Curiosity will search for the ingredients of life including water and organic molecules and environmental conditions that could have been hospitable to sustaining Martian microbial life forms if they ever existed in the past or survived to the present through dramatic alterations in Mars climatic and geologic history.

Liftoff of the $2.5 Billion Curiosity rover is slated for Nov. 25 from Cape Canaveral Air Force Station in Florida on a United Launch Alliance Atlas V booster rocket. The launch window to Mars extends until Dec. 18.

This coming week, Curiosity will be encapsulated into the clamshell like payload fairing and the MSL logo will then be applied to the fairing, KSC spokesman George Diller told Universe Today. It will then be hoisted onto the payload transporter and carefully conveyed to Space Launch Complex 41 on Nov. 2, for mating atop the Atlas V rocket.

Mars Science Laboratory Aeroshell with Curiosity enclosed inside. Credit: NASA

Read Ken’s continuing features about Curiosity starting here:
Assembling Curiosity’s Rocket to Mars
Encapsulating Curiosity for Martian Flight Test
Dramatic New NASA Animation Depicts Next Mars Rover in Action

Read Ken’s features about Russia’s upcoming Phobos-Grunt, Earth’s other 2011 Mars mission here::
Phobos-Grunt and Yinghou-1 Arrive at Baikonur Launch Site to tight Mars Deadline
Phobos-Grunt: The Mission Poster
Daring Russian Sample Return mission to Martian Moon Phobos aims for November Liftoff