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Image of “cauliflower” silica formations found by the Spirit rover in 2008 near Home Plate in Gusev crater. Do they hold clues to ancient life on Mars? Photo Credit: NASA/JPL-Caltech Was there ever life on Mars? That is one of the longest-running and most debated questions in planetary science, and while there have […] Map of the eight proposed landing sites for the Mars 2020 Rover. Image Credit: NASA/MOLA Science Team NASA’s next Mars rover is due to launch in July or August 2020, and the number of potential landing sites has now been narrowed down by scientists to eight locations. Out of an initial list of […] 
Conceptual image of the two competing warm and cold models of early Mars. Image Credit: Robin D. Wordsworth The debate over whether Mars used to be warmer and wetter or colder and wetter earlier in its history has been a long and contentious one. Now, a new study suggests it may be the […] View from the Spirit rover looking toward Husband Hill on the right, with the lighter-toned Home Plate rock outcrop below that. Image Credit: NASA/JPL-Caltech The Spirit rover may have finished its journey a long time ago, but there is still plenty of data to go through and analyze, and continued study of that […] |
 Next Launch NG-11 on a Antares 230 rocket from Wallops Island, VA scheduled for: 17 Apr 19 at 20:46 GMT 17 Apr 19 at 4:46pm Eastern 
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