In the past couple of decades, several species have been driven to extinction thanks, in large part, to human interference. Sometimes that interference is direct, poaching for big game trophies or ...

Some animals once believed extinct have stunned scientists by reappearing decades, centuries, or even millions of years after ...

Several endangered species in the U.S. have recovered from their endangered status thanks to federal protections.

Learn how fossilized vomit helped a paleontologist piece together what Jurassic plesiosaurs ate and where they may have ...

Colossal Biosciences made a record-breaking 20 edits across 14 genes in gray wolf cells by adding extinct dire wolf DNA. This was the first time ancient DNA has been used to bioengineer an extinct ...