| December 11, 2007 |  |
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Clues From Antarctica Help With Search For Water On Mars
Columbus OH (SPX) Dec 11, 2007Scientists have gathered more evidence that suggests flowing water on Mars -- by comparing images of the red planet to an otherworldly landscape on Earth. In recent years, scientists have examined images of several sites on Mars where water appears to have flowed to the surface and left behind a trail of sediment. Those sites closely resemble places where water flows today in the McMurdo Dry Val ... more International Group Plans Strategy For Mars Sample Return Mission 
Washington DC (SPX) Dec 11, 2007NASA and an international team are developing plans and seeking recommendations to launch the first Mars mission to bring soil samples back to Earth. The ability to study soil from Mars here on Earth will contribute significantly to answering questions about the possibility of life on the Red Planet. Returned samples also will increase understanding of the useful or harmful properties of Martian ... more Mars Rover Investigates Signs Of Steamy Martian Past 
San Francisco CA (SPX) Dec 11, 2007Researchers using NASA's twin Mars rovers are sorting out two possible origins for one of Spirit's most important discoveries, while also getting Spirit to a favorable spot for surviving the next Martian winter. The puzzle is what produced a patch of nearly pure silica -- the main ingredient of window glass -- that Spirit found last May. It could have come from either a hot-spring environment o ... more Opportunity Grinds Into Rock In Victoria Crater 
Pasadena CA (JPL) Dec 11, 2007Opportunity spent part of the past week carefully grinding a hole into the surface of a light-colored ring of rock inside "Victoria Crater" known as "Smith," despite the previous loss of encoders that enabled two of the motors of the rock abrasion tool to operate under control of the tool's flight software. The endeavor was successful, with the rover grinding to a depth of about 1 millimet ... more NASA pushes shuttle launch into 2008 
Cape Canaveral, Florida (AFP) Dec 9, 2007NASA Sunday postponed its launch of the shuttle Atlantis until early 2008 after technical problems scuppered the planned delivery of a European laboratory to the International Space Station. The launch was scrubbed for a fourth time in the early hours after NASA engineers discovered that one of the sensors on the spacecraft's external hydrogen fuel tank had failed. "The mission managemen ... more |
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Washington (AFP) Dec 4, 2007Europe aims to broaden its participation in the work of the International Space Station with the upcoming mission of the US space shuttle Atlantis, which is scheduled for takeoff on Thursday. Atlantis is to deliver to the ISS a European-built space laboratory named Columbus. Until now, only the United States and Russia have had their own laboratories, which form the heart of the ISS. "We ... more Spirit Breaks Free In Race For Survival 
Pasadena CA (JPL) Dec 04, 2007In typical unflagging fashion, Spirit has managed to break free of piles of soil built up around the wheels in a low, sandy area that the rover's handlers have nicknamed "Tartarus," after a deep, underworld dungeon in Greek mythology. Team members are pulling out all the stops to get Spirit to a winter location where, based on solar power projections, the rover has a chance at survival. As ... more Multi-Tasking Rover Supports Multiple Missions 
Pasadena CA (JPL) Dec 04, 2007Opportunity continues to investigate the rock exposure known as "Smith2" in the second of three bathtub ring-like layers of rock inside "Victoria Crater" as well as test communications for Phoenix, NASA's next mission to Mars. The rover is healthy and all subsystems are normal. On Sol 1361 (Nov. 22, 2007), Opportunity performed diagnostic tests of the shoulder joint that controls side-to-s ... more Noctis Labyrinthus, Labyrinth Of The Night 
Paris, France (ESA) Dec 03, 2007These images taken by the High-Resolution Stereo Camera (HRSC), onboard ESA's Mars Express imaged the Noctis Labyrinthus region, the 'labyrinth of the night' on Mars. The HRSC took these pictures on 25 June 2006 in orbit 3155, with a ground resolution of approximately 16 m/pixel. Noctis Labyrinthus lies at approximately 6.5 south and 260 east. The Sun illuminates the scene from the north-west, t ... more |
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Pasadena CA (SPX) Nov 29, 2007On the way to "Winter Haven 3," the spot on the north face of "Home Plate" where NASA's Spirit rover is headed, the rover has driven into an area below a hummock (elevated area). Spirit has tried unsuccessfully during the past week to climb onto the hummock and make progress toward Winter Haven 3. Because it is critical to reach the north face while enough solar energy is available to get there, ... more HiRISE Camera Views Spirit At Home Plate 
Pasadena CA (SPX) Nov 28, 2007The High Resolution Imaging Science Experiment, or HiRISE, camera onboard NASA's Mars Reconnaissance Orbiter has taken a new color image of the feature dubbed "Home Plate" in Gusev Crater on Mars. The Mars Exploration Rover "Spirit" shows up inside the perimeter of Home Plate, where it was when HiRISE took the image on Sept. 27, 2007, at 2:19 pm local Mars time, HiRISE team member Ken Herkenhoff ... more New Views Of Martian Moons 
Laurel MD (SPX) Nov 28, 2007These two images taken by the Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) show Mars' two small moons, Phobos and Deimos, as seen from the Mars Reconnaissance Orbiter's low orbit around Mars. Both images were taken while the spacecraft was over Mars' night side, with the spacecraft turned off its normal nadir-viewing geometry to glimpse the moons. The image of Phobos, shown at th ... more The Plan To Destroy OPEC 
Los Angeles CA (SPX) Nov 27, 2007Venezuela's Hugo Chavez says he wants to send oil to $200 a barrel. Robert Zubrin has a plan to stop him. In his just released book, Energy Victory: Winning the War on Terror by Breaking Free of Oil, Zubrin, an American aerospace engineer known previously primarily for his inventive approach to Mars exploration, lays out the strategy. To say the book is remarkable, would be a severe unders ... more
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