Was there ever life on Mars? NASA's Perseverance rover wants to find out
Issam Ahmed and Lucie Aubourg, Agence France-Presse
Posted at Feb 18 02:59 PM
NASA's Perseverance rover prepares for touchdown on the Red Planet Thursday to search for telltale signs of microbes that might have existed there billions of years ago, when conditions were warmer and wetter than they are today.
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