NASA's Perseverance Mars rover has completed the first drives on another world that were planned by artificial intelligence.
The mushrooms spread out on the chopping board seemed normal enough. They were rich and dense, and had a strong earthy aroma.
A Sydney Ph.D. student has recreated a tiny piece of the universe inside a bottle in her laboratory, producing cosmic dust ...
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Bleached Martian rocks offer fresh evidence of a wetter and warmer Mars: 'But where did they come from?
"You need so much water that we think these could be evidence of an ancient warmer and wetter climate where there was rain ...
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