Frozen wolf pup stomach tissue produced a complete woolly rhino genome, implying stable genetics right before extinction hit ...

The contents of an ancient wolf pup's stomach yields surprising clues into the genetic lineage of extinct species.

Crucially, the cub also lived around the time the woolly rhino went extinct, giving researchers a rare genetic snapshot from the species' final centuries. If there was a genetic component contributing ...

Colossal Biosciences has genetically engineered the first dire wolf to live in over 10,000 years. Here's what that means for ...