Modern elephants are impressive, but their extinct relatives were far stranger. This documentary explores prehistoric proboscideans like Deinotherium, Platybelodon, and massive mastodons that once ...

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

The tragic news of the loss of the world's last remaining northern white rhino begs the question: Can it be brought back?

The millions of species humans share the world with are valuable in their own right. When one species is lost, it has a ...

BOISE, Idaho (AP) - A U.S. National Park Service paleontologist and Grateful Dead fan has been credited with identifying an extinct species of otter found in south-central Idaho and named it after the ...

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 ...

The Earth is home to some amazing animals, and many of them are well-known. Everybody knows how quick cheetahs are, how big ...