News tagged with spirit rover
NASA trapped Mars Rover finds evidence of subsurface water
(PhysOrg.com) -- 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 ...
Space & Earth / Space Exploration
Oct 28, 2010 |
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Sandtrapped Rover Makes a Big Discovery
Homer's Iliad tells the story of Troy, a city besieged by the Greeks in the Trojan War. Today, a lone robot sits besieged in the sands of Troy while engineers and scientists plot its escape.
Space & Earth / Space Exploration
Dec 03, 2009 |
4.8 / 5 (56) |
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Scientists work to free Mars rover Spirit
(PhysOrg.com) -- In the past several weeks, scientists at NASA's Jet Propulsion Laboratory finished experimentation on methods to get the rover Spirit unstuck from its location near a plateau called Home Plate.
Space & Earth / Space Exploration
Oct 13, 2009 |
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Spirit rover's wheels stuck in soft Martian dirt
(PhysOrg.com) -- The five wheels that still rotate on NASA's Mars Exploration Rover Spirit have been slipping severely in soft soil during recent attempts to drive, sinking the wheels about halfway into the ...
Space & Earth / Space Exploration
May 12, 2009 |
4.4 / 5 (9) |
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Mars Rover Team Diagnosing Unexpected Behavior
(PhysOrg.com) -- The team operating NASA's Mars Exploration Rover Spirit plans diagnostic tests this week after Spirit did not report some of its weekend activities, including a request to determine its orientation ...
Space & Earth / Space Exploration
Jan 28, 2009 |
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How Martian winds make rocks walk
Rocks on Mars are on the move, rolling into the wind and forming organized patterns, according to new research.
Space & Earth / Space Exploration
Jan 08, 2009 |
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New views show old NASA Mars landers
(PhysOrg.com) -- The High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter recorded a scene on Jan. 29, 2012, that includes the first color image from orbit showing ...
Space & Earth / Space Exploration
Feb 09, 2012 |
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Surviving NASA rover nears rim of Martian crater
(AP) -- Months after the death of the Mars rover Spirit, its surviving twin is poised to reach the rim of a vast crater to begin a fresh round of exploration.
Space & Earth / Space Exploration
Aug 08, 2011 |
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NASA hangs up on silent Mars rover Spirit (Update)
Shortly after midnight, NASA sent one last plea to the rover Spirit, mired in a sand trap on the surface of Mars.
Space & Earth / Space Exploration
May 24, 2011 |
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Mars Rover driving leaves distinctive tracks
(PhysOrg.com) -- When NASA's Opportunity Mars rover uses an onboard navigation capability during backward drives, it leaves a distinctive pattern in the wheel tracks visible on the Martian ground.
Space & Earth / Space Exploration
May 19, 2011 |
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Alternatives have begun in bid to hear from Spirit
(PhysOrg.com) -- Hopes for reviving NASA's Spirit Mars rover dimmed further with passage last week of the point at which the rover's locale received its maximum sunshine for the Martian year.
Space & Earth / Space Exploration
Mar 21, 2011 |
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No word from stuck NASA Mars rover Spirit
The odometer on the Mars rover Spirit has been stuck at 4.8 miles for more than 1 1/2 years and has been incommunicado since March.
Space & Earth / Space Exploration
Jan 02, 2011 |
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NASA's Hibernating Mars Rover May Not Call Home
(PhysOrg.com) -- NASA mission controllers have not heard from the Mars Exploration Rover Spirit since March 22, and the rover is facing its toughest challenge yet -- trying to survive the harsh Martian winter. ...
Space & Earth / Space Exploration
Jul 30, 2010 |
4.4 / 5 (9) |
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Mars rover Spirit misses communication session
(PhysOrg.com) -- NASA's Mars Exploration Rover Spirit skipped a planned communication session on March 30 and, as anticipated from recent power-supply projections, has probably entered a low-power hibernation ...
Space & Earth / Space Exploration
Apr 01, 2010 |
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Spirit's Journey to the Center of Mars
Mars rover Spirit has tenaciously swept, scraped, and squeezed secrets from the forbidding surface of Mars for 6 years. Now at an impasse, up to its belly in sand, it has struggled to tilt its solar panels ...
Space & Earth / Space Exploration
Feb 26, 2010 |
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Spirit rover
Spirit, mission designation MER-A (Mars Exploration Rover - A), is the first of the two rovers of NASA's Mars Exploration Rover Mission. It landed successfully on Mars on 04:35 Ground UTC on January 4, 2004, three weeks before its twin Opportunity (MER-B) landed on the other side of the planet. Its name was chosen through a NASA-sponsored student essay competition.
The rover completed its planned 90-sol mission, then, aided by cleaning events which resulted in higher power from its solar panels, went on to function effectively over twenty times longer than NASA planners expected. This allowed it to perform more extensive geological analysis of Martian rocks and planetary surface features. Initial scientific results from the first phase of the mission (roughly, the 90-sol prime mission) were published in a special issue of the journal Science.
On May 1, 2009, Spirit was stuck in soft soil on Mars, one of the mission's embedding events. NASA is carefully analyzing the situation to get the rover back on track, but it will take weeks before a new attempt will be made to extricate the rover from its current position called "Troy".
For more information about Spirit rover, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
