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The Mars 2020 rover under construction. The Multi-Mission Radioisotope Thermoelectric Generator (MMRTG) will be inserted into the rear end of the rover between the panels with gold tubing, called heat exchangers. Photo Credit: NASA/JPL-Caltech NASA’s new Mars 2020 rover is now only about a year away from the start of its mission, and another […] 
“Self-portrait” of the Curiosity rover on Vera Rubin Ridge. Photo Credit: NASA/JPL-Caltech/MSSS Is there or has there ever been life on Mars? We still don’t know the answer for sure, but two new findings announced this morning by NASA during a live discussion provide more tantalizing clues. The new results come from the […] 
Curiosity has successfully tested a new drilling technique in a rock target called Duluth. This is the first successful drilling since December 2016 after mechanical problems with the drill. Photo Credit: NASA/JPL-Caltech/MSSS After many months of testing and devising new techniques since experiencing mechanical problems, NASA’s Curiosity rover is finally drilling again! The […] 
A “self-portrait” of Curiosity beside one of the dunes in the Bagnold Dunes. Image Credit: NASA/JPL-Caltech/MSSS For the silver foxes among us, we may remember where we were when JFK died or when Challenger breathed her last in the skies above the Kennedy Space Center (KSC). But for NASA’s Curiosity rover—which alighted on […] 
MAHLI view on sol 1641 of two of the raised treads (grousers) on the left middle wheel of the Curiosity rover which recently broke, including the one seen partially detached at the top of the wheel. Photo Credit: NASA/JPL-Caltech/MSSS As the Curiosity rover continues its traverse among the buttes and sand dunes of […] 
Mars’ atmosphere is thin, dry, and cold now, but it used to be thicker and contained a lot more oxygen. Image Credit: ESO/M. Kornmesser Mars’ atmosphere is thin and cold, composed primarily of carbon dioxide along with other trace gases and some water vapor. Evidence has continued to mount, however, that the rarified […] 
View overlooking part of High Dune, which is covered in smaller sand ripples. The image is white-balanced, to show how the scene would look under more Earth-like conditions. Image Credit: NASA/JPL-Caltech Since landing in 2012, the Curiosity rover has seen a lot of varied terrain within Gale crater, including ancient riverbed gravel, sandstone […] 
The edge of a dark sand dune field can be seen in this white-balanced Curiosity image from sol 1115 (Sep. 25, 2015). Image Credit: NASA/JPL-Caltech/MSSS Mars is often referred to as a desert world, being bone-dry for the most part, with dust and sand blanketing most of the surface. Some regions are covered […] 
Sedimentary strata at the base of Mount Sharp as seen at the Kimberly location. The strata in the foreground dip toward Mount Sharp, providing evidence of the former lake-filled depression that used to exist before most of the mountain formed. Image Credit: NASA/JPL-Caltech/MSSS Last week there was the exciting news that Mars still […] 
Self-portrait of the Curiosity over in Gale crater on Mars. Part of Mount Sharp is in the background. Image Credit: NASA/JPL-Caltech/MSSS NASA’s Curiosity rover has just reached its third anniversary milestone on Mars, after landing in Gale crater on Aug. 5, 2012, and since then has made some incredible science discoveries, with more […] |
 Next Launch AEHF-6 on a Atlas V 551 rocket from Cape Canaveral AFB, FL scheduled for: 26 Mar 20 at 20:18 GMT 26 Mar 20 at 4:18pm Eastern 
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