A 259-million-year-old fossil skull of Yinshanosaurus angustus has been found, filling a key evolutionary gap in ...

In just the last several months, de-extinction — bringing back extinct species by recreating them or organisms that resemble ...

The world is currently experiencing its sixth mass extinction, with potentially thousands of species lost every year.

Molecules from the 20-million-year-old teeth of a rhino relative are among the oldest ever sequenced, opening tantalizing ...

The South Island giant moa could be the next species that biotech company Colossal Biosciences "brings back" from extinction ...

Buried for 209 million years, a tiny flying reptile and its ancient neighbors just emerged from Arizona’s Triassic past.

Colossal Biosciences, the startup that brought back the dire wolf, is now focusing on New Zealand's giant moa.

After a controversial project claiming to have resurrected the dire wolf, Colossal Biosciences has now announced plans to ...

A species of huge, flightless bird that once inhabited New Zealand disappeared around 600 years ago, shortly after human ...

Those animals were added later; Harmon said in 2018 that there were no plans to expand the catalog of 73 creatures. So what happens if there are more anonymous users actively using a Google doc ...