24/7 News Coverage
August 03, 2009
Free Spirit Testing Nearing Completion
Pasadena CA (JPL) Jul 31, 2009
Mars rover engineers at JPL are winding down testing of different escape maneuvers using a test rover in a sand box filled with soil to mimic the Martian surface. It is possible that in early August the first extraction attempts with Spirit rover, which is dug-in on Mars, might take place. This week, longer-duration test runs continued, and the team drove the rover several meters, or ... read more

An Alien Safari
Moffett Field CA (SPX) Jul 30, 2009
At the most recent NASA Astrobiology Science Conference, a panel of scientists discussed different types of planets where we might find alien life. In the fifth segment of this series, the panelists address questions from the audience about the search for life on Mars and elsewhere. Tori Hoehler: I think the question of manned exploration crystallizes around Mars. That's the one ... more
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    JPL Mars Sandbox Testing Continues For Spirit Extraction
    Pasadena CA (JPL) Jul 27, 2009
    Mars rover team members have begun a new phase of testing at JPL - using longer-duration experiments - in their preparations for driving Spirit again on Mars. They have completed assessments of individual maneuvers, using the test rover in a box of sloped, soft soil that simulates conditions at the patch of Martian ground called "Troy," where Spirit's wheels have dug themselves hub-deep. ... more

    Craters, Lava Flows And Tectonic Features Near Ma'adim Vallis
    Paris, France (ESA) Jul 27, 2009
    The Mars Express High Resolution Stereo Camera imaged a region close to Ma'adim Vallis, one of the largest canyons on Mars, finding craters, lava flows and tectonic features. After Valles Marineris, Ma'adim Vallis is one of the largest canyons on Mars. The region, lying south-east of Ma'adim Vallis, was imaged on 24 December 2008. The pictures are centred at about 29 degrees S and 182 ... more

    Opportunity Heads Toward 'Block Island' Cobble
    Pasadena CA (SPX) Jul 24, 2009
    Opportunity had been driving to the west to go around a large field of impassable dunes on her long way to Endeavour crater. On Sol 1947 (July 16, 2009), the rover drove a little over 70 meters (230 feet) to the west, slightly north. On the next sol, the rover performed a Mars quake experiment, reading the inertial measurement unit (IMU) accelerometers while stationary. Another westward ... more

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  • Australia Selected To Support Research For Future Mars Mission

  • Opportunity On the Move Again

  • Spirit Completes More Soil Studies And Extraction Tests

  • Set sights on Mars, moon pioneers urge

  • Spirit's View From Troy

  • Test Rover Checks Pivoting Technique
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    An Opportunity To Go Backwards Makes For An Interesting View
    Pasadena CA (JPL) Jul 16, 2009
    NASA's Mars Exploration Rover Opportunity used its navigation camera to take the images combined into this 360-degree view of the rover's surroundings on the 1,850th Martian day, or sol, of its surface mission (April 7, 2009). Opportunity had driven 62.5 meters (205 feet) that sol, southward away from an outcrop called "Penrhyn," which the rover had been examining for a few sols, and towar ... more

    Mars Simulation Begins On Devon Island
    Lakewood CO (SPX) Jul 17, 2009
    The FMARS Xll 2009 crew has arrived on "Mars" and is now entering their formal simulated Mars mission. They are on Devon Island, north of the Arctic Circle, peering out the portholes of the Mars habitat located at the edge of the Haughton Crater. The stark beauty of the arctic desert scenery adds to the realism of this epic endeavor, with human explorers restricted by operational ... more

    Primitive Main Belt Asteroids May Have Formed Far From Sun
    Boulder CO (SPX) Jul 16, 2009
    Many of the objects found today in the asteroid belt located between the orbits of Mars and Jupiter may have formed in the outermost reaches of the solar system, according to an international team of astronomers led by scientists from Southwest Research Institute (SwRI). The team used numerical simulations to show that some comet-like objects residing in a disk outside the original orbit ... more

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  • Astronauts May Get Their Wheaties

  • NASA Stirs Up The First Development Dome Welds For Ares I Upper Stage

  • Mars Dust Devil Has Colorful Effect In Image Series

  • Cosmic surprise: Many asteroids are comets

  • US Studies Focus On Improving Mars500 Work Performance

  • Mars500 Crew Safely 'Landed'

  • The Minerals On Mars Influence The Measuring Of Its Temperature
  • Spirit Remains Busy At Troy
  • Space travel: Did 1969 mark the end of the dream?
  • Opportunity Examines 'Absecon'
  • US manned space flight in doubt 40 years after moon walk
  • NASA: Spirit still stuck in martian sand
  • Roundworms Could Pioneer Space For Human Astronauts
  • Ice Shouldn't Stop Dune Movement On Mars Or Earth

  • NASA works on Spirit's extraction
  • US manned space flight in doubt 40 years after moon walk
  • NASA Phoenix Results Point To Martian Climate Cycles
  • Landforms Indicate Recent Warm Weather On Mars
  • Spirit Continues To Study Troy
  • Opportunity Moves To Outcrop For Rest
  • Mars Rover Yielding New Clues While Lodged In Martian Soil
  • New Instrument Could Detect Water Deep Underground On Mars

  • 4Frontiers Team Members Lead Simulated Mars Mission
  • Spirit Undertaking More Soil Investigation
  • Opportunity Clearing The Dust
  • NASA's Mars Odyssey Alters Orbit To Study Warmer Ground
  • 105-Day Mars Mission Simulation Finishes On 14 July
  • Apollo astronaut Aldrin urges US to land on Mars
  • Traces of ancient lake found on Mars
  • Spirit Observes Its Surroundings At Troy



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