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Did NASA's Perseverance rover actually find evidence of life on Mars? We need to haul its samples home to find out, scientists say

We'll likely need to get Perseverance's samples to Earth to determine if they do indeed harbor evidence of Mars life —but the ...
KJZZ1d

What asteroid Bennu samples are revealing about solar system

Tom Zega, a University of Arizona scientist who's worked on samples brought back from the asteroid Bennu, tells The Show more ...
FOX Weather on MSN2d

Mars rock discovery shows signs of life but samples need to be brought to Earth to confirm, NASA says

NASA is increasingly sure its Mars rover Perseverance found a rock with biosignatures of ancient microbial life. However, the sample would need to be tested in labs on Earth to confirm the findings ...
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Ancient Microbial Samples Revealed in Mammoth Remains

Scientists have discovered the DNA of ancient microbes inside of the remains of woolly and steppe mammoths. | Genetics And ...