Earth looked much different not just millions, but even decades and centuries ago. Many animal species that once existed are ...

These “total monsters of fishes” are extinct today, though new clues about their lives come from CT scans and their closest living relatives: the big-eyed ratfish of the deep sea Strange fossils ...

Habitat loss, deforestation, the illegal wildlife trade and climate change are pushing these extraordinary species towards extinction. View on euronews ...

A fossil skull from a long-extinct animal captivated the public when it went on display at the South Australian Museum. Nicknamed the “crowned crocodile”, its debut coincided with the publication of a ...

A version of the dodo bird (Raphus cucullatus) could make a return someday soon. Colossal Biosciences announced this week several milestones in its quest to bring the extinct species back to life. On ...