| March 27, 2008 |  |
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Googling Alien Life
Moffett Field CA (SPX) Mar 27, 2008MIT scientists are designing a satellite-based observatory that they say could for the first time provide a sensitive survey of the entire sky to search for planets outside the solar system that appear to cross in front of bright stars. The system could rapidly discover hundreds of planets similar to the Earth. Google, the Internet search powerhouse that in recent years has expanded to ... more Sturdy Rover Gets No Penalty For Tilting 
Pasadena CA (SPX) Mar 25, 2008Scarcely a pinball wizard on Earth could tilt the machine nearly 30 degrees without ending play, yet engineers tilted NASA's Spirit rover 29.9 degrees and completed the robotic equivalent of a one-armed toe-touch to test its stability. The rover remained in play, racking up scientific data points after remaining perfectly balanced even while pressing the ground with its Mossbauer spectrometer ... more Multi-Tasking Rover Helps Pave The Way For Next Mars Mission 
Pasadena CA (SPX) Mar 25, 2008Opportunity completed the first leg of a two-part drive toward an area of scientific interest known as "Gilbert" that involved moving backward in order to continue the drive without running into some unexpectedly deep soil to the rover's right. En route, Opportunity spent two Martian days acquiring compositional data from a rock exposure dubbed "Lyell-Exeter," measured argon gas in the Martian a ... more Spacewalkers test new shuttle repair techniques 
Washington (AFP) March 21, 2008Two astronauts returned from the void Friday after a spacewalk to test new repair techniques for the space shuttle's heat shield, crucial for a new mission to the orbiting Hubble Space Telescope. Astronauts Robert Behnken and Mike Foreman, who arrived at the International Space Station aboard the shuttle Endeavour last week, spent six hours and 24 minutes outside the ISS working on ... more Mars Salt Deposits Point To New Place In Hunt For Ancient Traces Of Life 
Tempe AZ (SPX) Mar 20, 2008Scientists using a Mars-orbiting camera designed and operated at Arizona State University's Mars Space Flight Facility have discovered the first evidence for deposits of chloride minerals - salts - in numerous places on Mars. These deposits, say the scientists, show where water was once abundant and may also provide evidence for the existence of former Martian life. ... more |
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Washington (AFP) March 13, 2008The seven crew members of the space shuttle Endeavour boarded the International Space Station on Thursday after docking high over Southeast Asia, NASA said. The space rendez-vous took place 342 kilometers (212 miles) over Singapore at 0349 GMT, two days after Endeavour blasted off from the Kennedy Space Center in Florida, a NASA TV commentator said. A bell rang on the ISS after docking ... more New Purdue Facility Aims To Improve NASA Moon Rocket Engine 
West Lafayette IN (SPX) Mar 13, 2008Purdue University engineers are conducting experiments using a new hydrogen facility to help NASA create designs to improve the cooling efficiency and performance of the J-2X rocket engine, critical for future missions to Mars and the moon. More efficient cooling improves performance and reduces the need for costly overhauls, said William Anderson, an associate professor in Purdue's School of ... more Women Drivers On Mars 
Greenbelt MD (SPX) Mar 14, 2008Little noticed by the general public, February 23rd was a special day in space exploration. For the first time in history, an all-woman team of scientists and engineers guided a major NASA mission-the Mars Exploration Rovers. "We were in control of Spirit's activities for the day," explains Barbara Cohen of the Marshall Space Flight Center who headed up the science team. "It was a milestone in ... more HiRISE Discovers A Possibly Once-Habitable Ancient Mars Lake 
Tucson AZ (SPX) Mar 07, 2008Scientists studying images from The University of Arizona-led High Resolution Imaging Experiment camera on NASA's Mars Reconnaissance Orbiter have discovered never-before-seen impact "megabreccia" and a possibly once-habitable ancient lake on Mars at a place called Holden crater. The megabreccia is topped by layers of fine sediments that formed in what apparently was a long-lived, calm lake ... more |
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Pasadena CA (JPL) Mar 05, 2008Spirit has achieved a northerly tilt of 29.9 degrees! As a result, based on power projections, Spirit has a fighting chance of surviving another winter on Mars, if the weather and environment cooperate. Plans for sol 1471 (Feb. 22, 2008) called for a test of the stability of Spirit's new perch prior to using the rock abrasion tool by having the rover touch the Martian surface with the Mo ... more JPL Helps Shoot For The Moon, Stars, Planets And More 
Pasadena CA (SPX) Mar 05, 2008A giant telescope, galaxy maps, and laser beacons on Mars are only a few of the ideas that teams selected by NASA will study for the next generation of astronomy and astrophysics missions. NASA's Jet Propulsion Laboratory, Pasadena, Calif., will help usher in this new era by playing an active role in 15 of the 19 science teams chosen to look at new concepts for future missions. The 15 team ... more New Tool Enlisted In The Search For Life On Mars 
Moffet Field CA (SPX) Mar 04, 2008"I admit I never actually wrote this goal into my grant," UC Berkeley Professor of Chemistry Richard Mathies told me, as one of his graduate students injected a drop of Zinfandel into Mathies's organic analyzer. "But it is an important demonstration" that the detector actually works. The device in Mathies's lab is a prototype of the Mars Organic Analyzer. Along with several other com ... more NASA Spacecraft Photographs Avalanches On Mars 
Pasadena CA (SPX) Mar 04, 2008A NASA spacecraft in orbit around Mars has taken the first ever image of active avalanches near the Red Planet's north pole. The image shows tan clouds billowing away from the foot of a towering slope, where ice and dust have just cascaded down. The High Resolution Imaging Experiment (HiRISE) on NASA's Mars Reconnaissance Orbiter took the photograph Feb. 19. It is one of approximately 2,400 ... more
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