Far below the surface of Mexico’s Yucatán Peninsula, a flooded labyrinth of limestone tunnels has quietly guarded one of the ...

A video has revealed never-before-seen behaviors in wolves that could mark the first case of tool use in a wild member of the ...

Dunkleosteus belonged to a group of ancient, armoured fish known as the placoderms. These fish lived during the Silurian and the Devonian periods - between 440 and 359 million years ago - and they ...

It’s one of Australia’s worst underwater environmental catastrophes. What’s going to happen to South Australia’s vast algal ...

Beneath the waves are millions of dangerous sea creatures – and they exist on every continent, from Oceania to Asia and ...

Researchers in Vanuatu used remote underwater cameras to capture astounding footage of a medley of deep-sea creatures – including nautiluses, a sixgill stingray a gulper shark and a duck-billed eel – ...

Police in Georgia recently rescued over 80 animals, most of which were French bulldogs and Pekingese dogs, from what were described as "filthy, dangerous conditions" in a Statesboro home earlier this ...

Here’s how it works. A stock image of a rhesus macaque. (Image credit: eROMAZe via Getty Images) Lab monkeys initially thought to be carrying a range of diseases have escaped from a truck in ...