From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
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A simulation of every asteroid hitting Earth at once
Sixty-six million years ago, this asteroid crashed into Earth and wiped out most of the life on our planet. Including the biggest, baddest things that ever roamed the planet. Yeah, dinosaurs. If a ...
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Is the first alien signal a civilization’s last message?
The first unmistakable signal from another intelligence would rank alongside fire and writing in the story of our species, ...
FLAMINGO simulation maps the universe but reveals a puzzling mismatch: galaxies cluster less than theory predicts.
Even consciousness could reveal its secrets someday with this realistic simulation, researchers hope. It will not only ...
The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer ...
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