NASA’s Perseverance Rover Gets the Dirt on Mars
Two holes are left in the Martian surface after NASA’s Perseverance rover used a specialized drill bit to collect the mission’s first samples of regolith on December 2 and 6, 2022. Credit: NASA/JPL-Caltech<span class="glossaryLink" aria-describedby="tt" data-cmtooltip="<div class=glossaryItemTitle>Mars</div><div class=glossaryItemBody>Mars is the second smallest planet in our solar system and the fourth planet from the sun. It is a dusty, cold, desert world with a very thin…