Science writer David Baron explores the initial interest in whether there was life on Mars in his latest book, "The Martians: ...
A mudstone sample from Jezero Crater shows textures and minerals that on Earth often form through microbial activity. Scientists caution that nonbiological processes could also explain the features, ...
On Episode 177 of This Week In Space, Rod Pyle and and Tariq Malik are joined by Dr. Michael Tice to talk about a possible detection of ancient life on Mars. Tice is a research scientist, a planetary ...
CAPE CANAVERAL, Fla. — NASA’s Mars rover Perseverance has uncovered rocks in a dry river channel that may hold potential signs of ancient microscopic life, scientists reported last week. NASA ...
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