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Supernova Death Blasts May Have Wiped Out Life on Earth – Twice
Researchers link two ancient mass extinctions to nearby supernova explosions, which may have damaged Earth's atmosphere and ...
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Researchers Shocked to Learn Earth Could Have Faced Two More ‘Wipe Outs’ After Dinosaurs’ Extinction
As per a study published in the Monthly Notices of the Royal Astronomical Society, the late Devonian extinction (about 372 million years ago) and the Ordovician extinction (about 445 million years ...
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Supernovas may have played a role in two of Earth’s largest mass extinctions, study suggests
Instead, the team hypothesized a stellar explosion may have been a potential factor in the Late Devonian extinction event 372 million years ago and one at the end of the Late Ordovician 445 ...
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Supernovas may have had a role in two of Earth’s largest mass extinctions, study suggests
Instead, the team hypothesized a stellar explosion may have been a potential factor in the Late Devonian extinction event 372 million years ago and one at the end of the Late Ordovician 445 ...