Rochette passed all of the required tests, so Perseverance bored into the rock with the percussive drill at the end of its 7-foot-long (2.1 m) robotic arm on Wednesday (Sept. For example, Perseverance abraded away the top 0.4 inches (1 centimeter) of Rochette last week, allowing researchers to get a look at its subsurface. The rover team soon picked the briefcase-sized Rochette out among the ridgetop rocks and began an in-depth assessment of the drilling target. Citadelle's spine features rocks that appear to have resisted wind erosion, suggesting that they're hard enough to hold up under drilling, NASA officials have said. 5 attempt, Perseverance drove 1,493 feet (455 meters) to a new locale, a ridge dubbed "Citadelle" (French for "castle"). ![]() They will be the first pristine pieces of another planet that humanity has ever hauled home - and the first of those samples seems now to be in Perseverance's grasp.Īfter the failed Aug. Those samples will be brought to Earth by a joint NASA-European Space Agency campaign, perhaps as early as 2031.
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