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Martian Sand Dunes Re-Sculpted RegularlyTempe AZ (SPX) Feb 04, 2011 The avalanche faces of huge Martian sand dunes, long thought to be frozen in time on the distant planet, are being re-sculpted on a seasonal basis, according to results of an investigation led by a Planetary Science Institute researcher. The vast northern dunes on Mars - covering an area larger than Texas at 845,000 square kilometers - were believed by planetary scientists to be fairly static, shaped long ago when winds on the planet's surface were much stronger than seen today, said Candice Hanse ... read more |
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 Rover Staying Busy While Mars Is Behind The Sun Opportunity has entered the solar conjunction period. Solar conjunction is the period when communications between Earth and Mars are disrupted because the Sun is directly in between the two planets. ... more | .. |
 Virtual Mars mission approaching 'landing' The first full-duration simulation of a manned voyage to Mars has reached virtual Mars after 244 days of virtual interplanetary flight, Russian officials said. ... more | .. |
 Meteorites yield Mars water clues Rare fragments of martian meteorites have revealed evidence of how water once flowed near the surface of that planet, U.K. researchers say. ... more | .. |
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 Mars500 Arrives In Orbit Around Mars The first full-duration simulation of a manned voyage to Mars has reached a major milestone: the 'spacecraft' yesterday 'arrived' at Mars after 244 days of virtual interplanetary flight. Three crewm ... more | .. |
 Fleet Of INL-Designed Mars Hoppers Could Swiftly Explore Other Worlds Mars is our next frontier. We'd like to know whether the Red Planet ever hosted its own life forms - and where it might be able to host human explorers. The twin Mars rovers Spirit and Opportunity h ... more | .. |
 Rare Meteorites Reveal Mars Collision Caused Water Flow Rare fragments of Martian meteorites have been investigated at the University of Leicester revealing one of the ways water flowed near the surface of Mars. Scientists at the University's renow ... more | .. |
  NASA's NEOWISE Completes Scan For Asteroids And Comets NASA's NEOWISE mission has completed its survey of small bodies, asteroids and comets, in our solar system. The mission's discoveries of previously unknown objects include 20 comets, more than 33,00 ... more |
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N. Korean leader orders 'mass production' of attack drones
Strike hits south Beirut after evacuation warning; 20 militants killed in Israel strikes on Syria
Hezbollah says fired missiles at Israel air base south of Tel Aviv | .. |
 ASU Mars Camera Keeps A Watchful Eye For Dust Summertime is coming to the south of Mars, and days are growing longer and warmer. This is not good news, however - and the reason why can be given in a single word: dust. Scientists at Arizon ... more | .. |
 Rover Conducting Science At Crater Rim Opportunity is in position for solar conjunction at the southeast rim of the 80-meter (262-foot) diameter Santa Maria crater. The southeast region of the rim shows evidence for hydrated sulfat ... more | .. |
 DLR Researchers Simulate The Martian Atmosphere To support the European ExoMars Mission to explore the Red Planet, an international project is being launched on 20 January 2011 with the aim of simulating the entry of spacecraft into the martian a ... more | .. |
 New images of martian moon released The European Space Agency has released close-up portraits of Mars's moon Phobos, taken as the ESA Mars Express spacecraft flew within 60 miles of it. ... more |
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 Chinese Astronaut Performs Well In Mars-500 Project A Chinese participant has performed well in the Mars-500 project, a simulated space flight to Mars, the project's chief said Friday here. Boris Morukov, who is also deputy director of the Medi ... more | .. |
 The Southern Hemisphere Of Phobos, Up Close During the last of a series of eight encounters with the martian moon Phobos, the High-Resolution Stereo Camera (HRSC) on ESA's Mars Express spacecraft acquired a detailed view of the martian satell ... more | .. |
 Rover Is Spending Several Weeks At Crater Rim Opportunity is in position for solar conjunction at the southeast rim of the 80-meter (262-foot) diameter Santa Maria crater. Solar conjunction is the period when communications between Earth and Ma ... more | .. |
Space crew to simulate Mars walk next month Three men will simulate walking on Mars next month as part of a project that has seen a multinational crew locked up inside a mock Moscow spaceship since June, the head of the project said Friday. ... more |
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Tajikistan lost 1,000 glaciers in 3 decades: minister
Scientists urge swift action on microbial technologies to address climate crisis
EU deforestation ban in chaos as parliament loosens rules | .. |
Mars Sliding Behind Sun After Rover Anniversary The team operating NASA's Mars rover Opportunity will temporarily suspend commanding for 16 days after the rover's seventh anniversary next week, but the rover will stay busy. For the fourth t ... more | .. |
 Next Mars Rover Will Check For Ingredients Of Life Paul Mahaffy, the scientist in charge of the largest instrument on NASA's next Mars rover, watched through glass as clean-room workers installed it into the rover. The specific work planned fo ... more | .. |
 Mars Desert Research Station 2011 Field Season Begins Mars Desert Research Station Crew 97 Summary Report - Crew 97 is a diverse team composed of various backgrounds and skill-sets which blend together to perform research at the Mars Desert Research St ... more | .. |
 Scanning The Red Planet Like a scanner in orbit, the High Resolution Stereo Camera on the European Mars Express spacecraft has been imaging the surface of the Red Planet since 10 January 2004, spotting volcanoes, trenches, ... more |
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Rover Continues To Explore Santa Maria Crater As the New (Earth) Year begins, Opportunity is continuing to explore the 80-meter (262-foot) diameter Santa Maria crater. The exploration campaign consists of wide-baseline imaging surveys wit ... more | .. |
 NASA tries to awaken mars rover NASA says it is trying to re-establish communication with its stuck Mars rover Spirit after months of silence as temperatures rise during the planet's spring. ... more | .. |
Rover Will Spend Seventh Birthday At Stadium-Size Crater The High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter captured a Dec. 31, 2010, view of the Mars Exploration Rover Opportunity on the southwestern rim ... more | .. |
 NASA Checking On Rover Spirit During Martian Spring Nine months after last hearing from the Mars rover Spirit, NASA is stepping up efforts to regain communications with the rover before spring ends on southern Mars in mid-March. Spirit landed o ... more |
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'Harness the now': British singer Imogen Heap embraces AI
NASA funds new studies looking at future of sustainable aircraft
Markets struggle at end of tough week | .. |
  Auction May Hold Piece Of Final Frontier For Space Buffs Many dream of traveling to the Moon, Mars or even other galaxies. For some, these dreams date back to the US-Soviet space race; other dreams of cosmic travel are more recent, as the commercial secto ... more | .. |
 China to explore Mars with Russia this year China's first Mars probe is expected to be launched in October this year in a joint operation with Russia after a two-year delay, state media reported Sunday. ... more | .. |
 Astrobiology Top 10: Trapped Rover Finds Evidence Of Water On Mars The ground where NASA's Mars Exploration Rover Spirit became stuck last year holds evidence that water, perhaps as snow melt, trickled into the subsurface fairly recently and on a continuing basis. ... more | .. |
 NASA Spacecraft Provides Travel Tips For Mars Rover NASA's Mars Opportunity rover is getting important tips from an orbiting spacecraft as it explores areas that might hold clues about past Martian environments. Researchers are using a mineral- ... more |
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  Astrobiology Top 10: Viking Results Revisited Experiments prompted by a 2008 surprise from NASA's Phoenix Mars Lander suggest that soil examined by NASA's Viking Mars landers in 1976 may have contained carbon-based chemical building blocks of l ... more | .. |
 IceBite Blog: Trek to University Valley Preparing for University Valley By Margarita Marinova: We have spent the past week getting all of our equipment ready: sleeping bags, personal tents, work tents, food, drilling equipment, weather st ... more | .. |
Opportunity Studying A Football-Field Size Crater On Dec. 16, 2010, NASA's Mars Exploration Rover Opportunity reached a crater about the size of a football field-some 90 meters (295 feet) in diameter. The rover team plans to use cameras and s ... more | .. |
 NASA's Next Mars Rover to Zap Rocks With Laser A rock-zapping laser instrument on NASA's next Mars rover has roots in a demonstration that Roger Wiens saw 13 years ago in a colleague's room at Los Alamos National Laboratory in New Mexico. ... more |
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