New research reignites debate over the size of this extinct giant, also suggesting it looked unlike a great white ...

A rabbit species thought to be extinct for 120 years was recently found in Mexico, mirroring the rediscovery of black-footed ...

When scientists first counted the animals, they found just 40 individuals. Thought-to-be-extinct species makes incredible ...

A species that went missing (so to speak) more than a century ago has recently been spotted in the wild again. According to ...

Shutterstock Image What an exciting time! A rabbit species that was thought to be extinct has recently been spotted in Mexico ...

The handcrafted tools found in Tanzania were made 1.5 million years ago and were fashioned primarily from the bones of ...

ABC Kimberley of Australia recently reported that a local ranger group had found the unfertilized egg of a night parrot, a species of bird once thought to have been extinct for about a century, with ...

"We can't quite believe this incredible footage captured earlier this month — not one, not two, but three bitterns are all on ...

Hidden in Mexico’s Sierra Madre del Sur for over 120 years, a long-lost species has finally been rediscovered, proving that ...

A new study proposes that the massive ancient shark was built more slenderly than a great white. But not all paleontologists ...