April 15, 2009 24/7 News Coverage MarsDaily Advertising Kit
Spirit Healthy But Computer Reboots Raise Concerns
Pasadena CA (SPX) Apr 14, 2009
The team operating NASA's Mars Exploration Rover Spirit is examining data received from Spirit in recent days to diagnose why the rover apparently rebooted its computer at least twice over the April 11-12 weekend. "While we don't have an explanation yet, we do know that Spirit's batteries are charged, the solar arrays are producing energy and temperatures are well within allowable ranges. ... read more
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    Cleaning Event Boosts Energy For Mars Rover Opportunity
    Pasadena CA (JPL) Apr 14, 2009
    On Sol 1845 (April 2, 2009), the rover's robotic arm (IDD) placed the Mossbauer (MB) spectrometer on the outcrop target "Penrhyn" for a multi-sol integration. On Sol 1850 (April 7, 2009), a temporary stand-down on driving was provisionally lifted and Opportunity resumed driving. The MB was retracted and the arm moved into the driving stow position. Opportunity then drove backward about 62. ... more

    Pratt And Whitney Rocketdyne Tests Propulsion Technology
    Canoga Park CA (SPX) Apr 08, 2009
    Pratt and Whitney Rocketdyne completed a series of successful hot-fire tests for a propulsion system that could lead to increased mission capability and flexibility in sending humans to the moon, Mars and beyond. During the tests at NASA's Glenn Research Center in Cleveland, Ohio, a 25 pound-force thruster testbed successfully demonstrated cooling with gaseous methane and gaseous oxygen, a ... more

    Spirit Sets Distance Record For Five-Wheel Driving
    Pasadena CA (SPX) Apr 04, 2009
    Spirit is making good progress around Home Plate to the west. After getting clear of troublesome rocks, Spirit drove 13.8 meters (45.3 feet) on Sol 1854 (March 21, 2009). The next drive, on Sol 1856 (March 23, 2009) , achieved a new distance record for five-wheel driving. Spirit drove 25.82 meters (84.7 feet), beating the old record by about a meter. Spirit completed another drive of ... more

    Opportunity Brushing and Examining an Outcrop
    Pasadena CA (SPX) Apr 04, 2009
    Opportunity remains positioned on an exposed rock outcrop, continuing an "in situ" (contact) science campaign with the robotic arm (IDD). On Sol 1832 (March 20, 2009), the first part of a rock abrasion tool (RAT) brushing activity was performed. Using a new work-around for the failed RAT Z-encoder, the RAT successfully performed a seek-scan to locate the rock surface. On the next sol ... more

    Russian-European Crew Starts Mars Mission
    Moscow, Russia (ESA) Apr 02, 2009
    Earlier today, a crew of six, including two ESA-selected participants and four Russians, embarked on a simulated mission to Mars. Although they will not leave the confines of a dedicated isolation facility in Moscow for 105 days, their mission will help prepare for a real human mission to Mars in the future. At 12:00 CEST (14:00 local time), once all six crewmembers had entered the special ... more

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  • Bright Soil Churned By Spirit's Sol 1861 Drive

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  • Russia locks up six for Mars experiment

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  • Europe, Russia in Mars mission rehearsal
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    US software tycoon makes space history
    Baikonur, Kazakhstan (AFP) March 26, 2009
    US software pioneer Charles Simonyi on Thursday became the first person to travel twice to space as a tourist, as he blasted off to the International Space Station (ISS). Simonyi, 60, along with an American and a Russian astronaut, was launched aboard a Russian Soyuz rocket at 11:49 GMT from the Baikonur cosmodrome on the Kazakh steppe, in what could be the last space tourist trip for some ... more

    Welcome To The Red Planet
    Moffett Field CA (SPX) Mar 27, 2009
    Did you ever wish you could stroll through the caldera of Olympus Mons, the largest volcano in the solar system? Study the rock formations in Valles Marineris, a martian canyon as wide as the United States? Or retrace the tracks of NASA's Spirit and Opportunity rovers? Then you'll want to check out Google Mars. Tucked away inside the recently released Google Earth 5.0, Google Mars is the i ... more

    HiRISE Sees Signs Of An Unearthly Spring
    Tempe AZ (SPX) Mar 27, 2009
    Tempe AZ (SPX) Mar 27, 2009 The High Resolution Imaging Experiment, or HiRISE, run from The University of Arizona, is seeing signs of spring on Mars. The signs are absolutely martian and unearthly. The HiRISE team has released new high-resolution images of terrain at Mars' south polar region taken last month by their camera aboard NASA's Mars Reconnaissance Orbiter. "Spring on Mars ... more

    Mars Rovers Powering On After 5 years
    Huntsville AL (SPX) Mar 27, 2009
    In January 2004, NASA landed two identical robotic rovers named Spirit and Opportunity on the surface of Mars. The twins were primed for a brief 3-month mission to tell us a story of water and possibly life itself in the planet's past. More than five years later, the dynamic duo are still roving the Red Planet, engaged in a saga of overachievement that has transformed Mars exploration. ... more

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  • Opportunity At Outcrop - Endeavour In Sight - Sol 1824-1831

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    NASA And Microsoft To Make Universe Of Data Available To The Public
    Moffett Field CA (SPX) Mar 25, 2009
    NASA and Microsoft Corp. announced Tuesday plans to make planetary images and data available via the Internet under a Space Act Agreement. Through this project, NASA and Microsoft jointly will develop the technology and infrastructure necessary to make the most interesting NASA content - including high-resolution scientific images and data from Mars and the moon - explorable on WorldWide T ... more

    Microsoft's WorldWide Telescope to focus on Mars
    San Francisco (AFP) March 24, 2009
    Microsoft and NASA on Tuesday announced an alliance to focus the software giant's virtual WorldWide Telescope on space agency images of Mars and other celestial bodies. NASA and Microsoft will jointly develop a system to make high-resolution images and scientific data from Mars, the moon and elsewhere in the cosmos available for people to "explore" online ... more

    Astronauts complete final space walk
    Washington (AFP) March 23, 2009
    Discovery astronauts ended their third and final space walk on Monday on a slight down note, unable to fix a jammed v,cargo carrier system, NASA said. Richard Arnold and Joseph Acaba, two former science teachers turned astronauts, carried out a six-and-a-half hour walk in space, which included attempts to unblock the external cargo carrier. The carrier became stuck after Acaba and anothe ... more

    Discovery, space station maneuver to dodge debris
    Washington (AFP) March 23, 2009
    Discovery and the International Space Station maneuvered to avoid debris during Monday's spacewalk, dropping into a lower orbit, NASA officials said. Firing its steering jets, Discovery turned the shuttle and space station 180 degrees for three hours Sunday to increase drag, a maneuver designed to alter the vessel's trajectory and avoid an approaching piece of debris. The ISS's altitude ... more

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  • Discovery crew embarks on third spacewalk

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  • Online Poll For NASA's Mars Rover Naming Contest Opens March 23
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