| February 13, 2009 |  |
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Martian winds help Earth's rover Spirit
Pasadena, Calif. (UPI) Feb 12, 2009 Martian wind guests have removed some dust from the U.S. space agency's Mars rover Spirit, increasing its electrical output, NASA says. NASA scientists said the cleaning boosts Spirit's daily energy supply to about 240 watt-hours from 210 watt-hours. The rover uses approximately 180 watt-hours daily for basic survival and communications. ... more CSIRO Helps Mars With Sustainable Food Production 
Canberra, Australia (SPX) Feb 13, 2009A research partnership between CSIRO and Mars Australia has produced a database and information toolkit that will be available to a wide range of food businesses to help improve their sustainability strategies. "CSIRO has worked with Mars to produce 'life cycle analyses' on a range of Mars's food products that are relevant to almost every major food commodity produced in Australia," said ... more Europe extends three key space missions 
Paris (AFP) Feb 10, 2009The European Space Agency (ESA) on Tuesday announced it was extending successful unmanned missions to Mars and Venus as well as a satellite exploration of Earth's magnetic field. The decision would extend the Mars Express, Venus Express and Cluster missions until December 31, ESA said in a press release. Mars Express, launched in 2003, "has produced a treasure of discoveries," ESA said, ... more NASA Receives Shorty Twitter Award 
Washington DC (SPX) Feb 11, 2009NASA's activities in social networking media will be recognized Wednesday in New York, when the agency receives an award for its presence on the popular Web site Twitter. Known as the Shorty Award, it was created to honor the best producers of short content on Twitter during 2008. Updates on NASA's Mars Phoenix Lander mission received the most votes in the science category from users of ... more Martian Crater Features Suggest Influence Of Water And Ice 
Tucson AZ (SPX) Feb 10, 2009Scientists at the Tucson-based Planetary Science Institute (PSI) have found further evidence for the large role that water has likely played in shaping the Martian landscape. Their results, which will be published in "Icarus", provide strong evidence that multiple wet and/or icy climate cycles have shaped the topography of the planet's large craters. "Icarus" is the journal of the American ... more |
mars-mers
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Moffett Field CA (SPX) Feb 06, 2009About half a year before the robotic arm on NASA's Phoenix Mars Lander began digging into soil and subsurface ice of an arctic plain of Mars, six scientists traveled to one of the coldest, driest places on Earth for soil-and-ice studies that would end up aiding analysis of the Mars data. They used duplicates of some of the Phoenix spacecraft's instruments, plus other methods, in the Antarc ... more Spirit Resumes Driving 
Pasadena CA (SPX) Feb 04, 2009NASA's Mars Exploration Rover Spirit resumed driving Saturday after engineers gained confidence from diagnostic activities earlier in the week evaluating how well the rover senses its orientation. Spirit drove about 30 centimeters (1 foot) Saturday, during the 1,806th Martian day, or sol, of what was originally planned as a 90-day mission. The rover team had commanded a longer drive, but ... more NASA And Google Launch Virtual Exploration Of Mars 
Moffett Field CA (SPX) Feb 03, 2009NASA and Google announced Monday the release of a new Mars mode in Google Earth that brings to everyone's desktop a high-resolution, three-dimensional view of the Red Planet. Besides providing a rich, immersive 3D view of Mars that will aid public understanding of Mars science, the new mode, Google Mars 3D, also gives researchers a platform for sharing data similar to what Google Earth ... more Roscosmos Eyes New Station 
Moscow (RIA Novosti) Jan 30, 2009Russia's Federal Space Agency (Roscosmos) will propose to the government the construction of a low-orbit space station to support future exploration of the Moon and Mars, an agency official said Thursday. "We will soon propose to our government a project to construct a low-orbit complex, which could serve as a foundation for the implementation of the lunar program and later on - the Mars ... more |
exo-life
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Columbia MD (SPX) Jan 29, 2009The Universities Space Research Association (USRA) is proud to announce the selection for funding of four proposals for scientific activities to be carried out under the LCROSS Observation Campaign. The Observation Campaign is part of the NASA's Lunar Crater Observation and Sensing Satellite (LCROSS) project which is designed to verify the presence or absence of water ice on the Moon. Sche ... more Opportunity Has A Post-Solar Conjunction Hangover 
Pasadena CA (SPX) Jan 27, 2009As soon as Opportunity came out of solar conjunction - a period when the Sun passes between Earth and Mars and prohibits communication - engineers discovered that the rover's computer memory was a bit too full for comfort. They spent the first two days after conjunction minimizing data generation on Mars and planned to spend another two days doing the same. The purpose of the slowdown was ... more Mars polar water is pure: study 
Paris (AFP) Jan 20, 2009A large ice cap found at Mars' northern pole is "of a very high degree of purity," according to an international study reported on Tuesday by French researchers. Radar data sent back by the US Mars Reconnaissance Orbiter (MRO) point to 95 percent purity in this deposit, France's National Institute of Sciences of the Universe (Insu) said in a press release. The Martian polar regions are b ... more Satellite Antenna Enables Discovery Of Buried Glaciers On Mars 
Carpinteria CA (SPX) Jan 20, 2009Antenna technology designed and built by Northrop Grumman made it possible for a radar sounder instrument aboard NASA's Mars Reconnaissance Orbiter (MRO) to detect huge glaciers on the Red Planet covered by a layer of dust and rocks. The antenna was developed by Astro Aerospace, a business unit of Northrop Grumman's Aerospace Systems sector, for the Italian Space Agency's SHAllow RADar ... more
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mars-general
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