| July 06, 2007 |  |
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Scientists Find That Earth And Mars Are Different To The Core
Oxford UK (SPX) Jul 06, 2007Research comparing silicon samples from Earth, meteorites and planetary materials, published in Nature (28th June 2007), provides new evidence that the Earth's core formed under very different conditions from those that existed on Mars. It also shows that the Earth and the Moon have the same silicon isotopic composition supporting the theory that atoms from the two mixed in the early stages of t ... more Spirit Independently Approaches And Studies A Rock 
Pasadena CA (JPL) Jul 06, 2007Spirit remains healthy after attempting to wrap up scientific studies on an outcrop that contains several tantalizing, high-silica targets. High-silica targets are of interest to scientists because water might have been involved in forming them. Spirit still has some work to do on two targets, known as "Eileen Dean" and "Innocent Bystander," before moving on to the elevated, circular plateau k ... more Russia And China Sign Deal To Jointly Explore Mars And Phobos 
Moscow (RIA Novosti) July 06, 2007The Russian and Chinese space agencies signed a deal in Moscow Wednesday on joint exploration of Mars and its satellite Phobos. The deal between Russia's Federal Space Agency and Chinese National Space Administration is a follow-up of a general agreement for Sino-Russian space cooperation signed in August 2006. China is expected to contribute several critical parts for the Russian Fo ... more An Opportunity For A One-Way Trip To The Bottom Of Crater Victoria 
Pasadena CA (JPL) Jul 06, 2007NASA's Mars rover Opportunity is scheduled to begin a descent down a rock-paved slope into the Red Planet's massive Victoria Crater. This latest trek carries real risk for the long-lived robotic explorer, but NASA and the Mars Rover science team expect it to provide valuable science. Opportunity already has been exploring layered rocks in cliffs around Victoria Crater. The team has planned the d ... more Seeking Mars Survival Secrets 
Princeton NJ (SPX) Jul 06, 2007David Smith always wondered whether other planets might harbor life, so when he actually got the opportunity to investigate, he jumped at it. His decision launched him on a year-long mission, leading him to the Kennedy Space Center and back. Now, after months exploring whether Earth bacteria can survive on the surface of Mars, he has returned with findings that could help NASA plan better missio ... more |
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Pasadena CA (SPX) Jun 29, 2007NASA's Mars rover Opportunity is scheduled to begin a descent down a rock-paved slope into the Red Planet's massive Victoria Crater. This latest trek carries real risk for the long-lived robotic explorer, but NASA and the Mars Rover science team expect it to provide valuable science. Opportunity already has been exploring layered rocks in cliffs around Victoria Crater. The team has planned ... more UCLA Professor Leads NASA Dawn Mission 
Los Angeles CA (SPX) Jun 27, 2007Christopher T. Russell, UCLA professor of geophysics and space physics, has spent 15 years working on NASA's Dawn mission to the doughnut-shaped asteroid belt. As the scheduled July 7 launch from Cape Canaveral nears, Russell is ready, and so is Dawn. "The spacecraft will spend much less time in space than we put in preparing for the mission," said Russell, the mission's principal investigator. "I want to get this spacecraft up in space, where it belongs." ... more Mars Rover Laser Tool Ready For Testing 
Los Alamos NM (SPX) Jun 22, 2007Mars mission Job One: Get there. Job Two: Find rocks and zap them with your laser tool. Now learn the nature of the debris by spectrographically analyzing the ensuing dust and fragments. It's every kid's dream, vaporizing pebbles on other planets, and thanks to a team at Los Alamos National Laboratory, it's going to happen. When the JPL-NASA Mars Science Laboratory rover launches in 2009, ... more Plan G For Mars Offers Much For Geological And Geophysical Exploration 
Cameron Park CA (SPX) Jun 22, 2007The third general type of Mars Science Orbiter mission proposed by the MSO science advisory group's just-published report is "Geological and Geophysical Exploration" ("Plan G"), which would focus -- as its name suggests -- on the actual features and processes on Mars' mineral surface, rather than on its atmosphere or on the structures of its polar caps and their connection to Mars' climate record ... more |
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Le Bourget, France (AFP) June 19, 2007The European Space Agency (ESA) on Tuesday called for applications for one of the most demanding human experiments in space history: a simulated trip to Mars in which six "astronauts" will spend 17 months in an isolation tank on Earth. Their spaceship will comprise a series of interlocked modules in an research institute in Moscow, and once the doors are closed tight, the volunteers will be cut ... more Mars 2013: Beyond The Lab 
Cameron Park CA (SPX) Jun 17, 2007As I noted in a recent story, NASA is continuing to adjust the details of its near-future Mars exploration program -- and it has just taken another step to do so. The latest fine-tuning involves the mission now planned for the 2013 Mars launch window. This is the mission that will follow this year's Phoenix lander to study mars' northern permafrost; the very ambitious 2009 Mars Surface ... more Voyage To The Giant Asteroids Marks Dawn Of New Planetary Exploration Phase 
Huntsville AL (SPX) Jun 18, 2007The asteroid belt between Mars and Jupiter is like the solar system's cluttered old attic. The dusty, forgotten objects there are relics from a time long ago, each asteroid with its own story to tell about the solar system's beginnings. These are stories planetary scientists want to hear. Much is still unknown about our solar system's distant past. We learn the basic story in school ... more Euopean Rover ExoMars On Target For 2013 Launch 
London UK (SPX) Jun 18, 2007UK expertise and ongoing commitment to space exploration and Earth observation was showcased last week at an event in central London featuring Astrium's ExoMars rover prototype Bridget, new funding for UK ExoMars instruments and technology development and a UK centre to coordinate Earth observation. The event highlighted the leading scientific and industrial role the UK is playing in Europe ... more
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