News tagged with martian crater
Meteorite shockwaves trigger dust avalanches on Mars
(PhysOrg.com) -- Dust avalanches around impact craters on Mars appear to be the result of the shock wave preceding the actual impact, according to a study led by an undergraduate student at the UA.
Space & Earth / Space Exploration
Dec 16, 2011 |
5 / 5 (5) |
14
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Mars Rover Examines Odd Material at Small, Young Crater
(PhysOrg.com) -- Weird coatings on rocks beside a young Martian crater remain puzzling after a preliminary look at data from examination of the site by NASA's Opportunity rover.
Space & Earth / Space Exploration
Mar 24, 2010 |
4.7 / 5 (18) |
37
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Opportunity Rover Sees Variable Environmental History at Martian Victoria Crater
(PhysOrg.com) -- One of NASA's two Mars rovers has recorded a compelling saga of environmental changes that occurred over billions of years at a Martian crater.
Space & Earth / Space Exploration
May 21, 2009 |
4.6 / 5 (14) |
2
Dark shadows on Mars: Scene from durable NASA rover
(Phys.org) -- Like a tourist waiting for just the right lighting to snap a favorite shot during a stay at the Grand Canyon, NASA's Mars Exploration Rover Opportunity has used a low sun angle for a memorable ...
Space & Earth / Space Exploration
May 23, 2012 |
5 / 5 (11) |
9
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New Mars rover snapshots capture Endeavour crater vistas
(PhysOrg.com) -- NASA's Mars Exploration Rover Opportunity has captured new images of intriguing Martian terrain from a small crater near the rim of the large Endeavour crater. The rover arrived at the 13-mile-diameter ...
Space & Earth / Space Exploration
Aug 22, 2011 |
5 / 5 (8) |
9
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Opportunity passes small crater and big milestone
(PhysOrg.com) -- A drive of 482 feet (146.8 meters) on June 1, 2011, took NASA's Mars Exploration Rover Opportunity past 30 kilometers (18.64 miles) in total odometry during 88 months of driving on Mars. That's ...
Space & Earth / Space Exploration
Jun 06, 2011 |
5 / 5 (7) |
1
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Mars Express sees deep fractures on Mars
Newly released images from ESA's Mars Express show Nili Fossae, a system of deep fractures around the giant Isidis impact basin. Some of these incisions into the martian crust are up to 500 m deep and probably ...
Space & Earth / Space Exploration
May 06, 2011 |
5 / 5 (3) |
7
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Radar Map of Buried Martian Ice Adds to Climate Record
(PhysOrg.com) -- Extensive radar mapping of the middle-latitude region of northern Mars shows that thick masses of buried ice are quite common beneath protective coverings of rubble.
Space & Earth / Space Exploration
Mar 02, 2010 |
5 / 5 (11) |
3
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Layers in a Mars Crater Record a History of Changes
(PhysOrg.com) -- Near the center of a Martian crater about the size of Connecticut, hundreds of exposed rock layers form a mound as tall as the Rockies and reveal a record of major environmental changes on ...
Space & Earth / Space Exploration
Feb 11, 2010 |
4.8 / 5 (5) |
0
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Future uncertain for stuck Mars rover
(PhysOrg.com) -- NASA's Mars rover Spirit will mark six years of unprecedented science exploration and inspiration for the American public on Sunday. However, the upcoming Martian winter could end the roving ...
Space & Earth / Space Exploration
Jan 03, 2010 |
5 / 5 (11) |
0
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One Mars Rover Sees a Distant Goal; The Other Takes a New Route
(PhysOrg.com) -- On a plain that stretches for miles in every direction, the panoramic camera on NASA's Mars rover Opportunity has caught a first glimpse on the horizon of the uplifted rim of the big crater ...
Space & Earth / Space Exploration
Mar 18, 2009 |
4.6 / 5 (7) |
2
Mars tribute marks memories of Shepard's flight
(PhysOrg.com) -- The team exploring Mars via NASA's Opportunity rover for the past seven years has informally named a Martian crater for the Mercury spacecraft that astronaut Alan Shepard christened Freedom ...
Space & Earth / Space Exploration
May 05, 2011 |
5 / 5 (2) |
0
Gullies and Flow Features on Crater Wall
(PhysOrg.com) -- This image from the High Resolution Imaging Science Experiment (HiRISE) camera on NASA's Mars Reconnaissance Orbiter shows a sample of the variety and complexity of processes that may occur ...
Space & Earth / Space Exploration
Nov 26, 2009 |
4.5 / 5 (2) |
0
Dust Storm Passing Over Spirit
(PhysOrg.com) -- The amount of electricity generated by the solar panels on Spirit has been declining for the past several Martian days, or sols, as a regional dust storm moved southward and blocked some of ...
Space & Earth / Space Exploration
Aug 26, 2009 |
5 / 5 (4) |
0
Distal Rampart of Crater in Chryse Planitia
(PhysOrg.com) -- Impact craters on Mars are kind of neat. Many of them look very different than impact craters seen on Earth's moon or Mercury. Fresh lunar and Mercurian craters have ejecta blankets that look ...
Space & Earth / Space Exploration
Nov 13, 2009 |
5 / 5 (1) |
0
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