NASA's Perseverance rover obtained a sample of rock from the bottom of a lake basin on Mars that contains potential signs of ancient microbial life on Earth's planetary neighbour.

Perseverance has a drill to penetrate rocks and tubes for samples gathered from places suitable for hosting life billions of ...

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More than 500 researchers from around the world — including dozens of deaf and signing scientists — will converge at Gallaudet Sept. 12-14 for the 2025 ...