NASA's Perseverance rover marks its first year hunting for past life on Mars

Since touching down in Jezero Crater, NASA's Perseverance rover has already cached 6 samples that could one day be brought back to Earth. Astrobiologists hope they hold signs of past microbial life.

Related Keywords

Mary Voytek ,Amy Williams ,Rick Welch ,Purdue University ,European Space Agency ,University Of Florida ,Viking Landers ,Lori Glaze ,Lockheed Martin ,Briony Horgan ,Monument Valley ,