Mass extinctions are extremely catastrophic events on Earth. Throughout Earth's evolutionary history, numerous mass ...
At some point in the deep past, humans may have come frighteningly close to disappearing altogether. Here’s what we know, ...
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Jaw-dropping fossil trove shows how life roared back after mass extinction
Life on Earth has been knocked flat more than once, yet the rock record keeps revealing how quickly complex ecosystems can roar back. The latest jaw dropping fossil trove from southern China captures ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. About 445 million years ago, our planet completely changed ...
About 445 million years ago, Earth’s oceans turned into a danger zone. Glaciers spread across the supercontinent Gondwana, and shallow seas shrank fast.
Speciation and extinction are the twin engines that have sculpted the diversity of life on Earth. Speciation, the process by which new species arise from ancestral populations, is driven by a mixture ...
The fossils offer a rare glimpse into a cataclysmic event that brought a sudden end to the greatest explosion of life in our ...
The contents of an ancient wolf pup's stomach yields surprising clues into the genetic lineage of extinct species.
Contributed by Kea Giles, Managing Editor, GeologyBoulder, Colo., USA: Mass extinctions are extremely catastrophic events on Earth. Throughout Earth's ...
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