The list of animals pushed into extinction has grown even longer. In its latest update, the International Union for ...

Scientists discovered true teeth growing on the head of the spotted ratfish, a distant shark relative. The toothed structure, ...

Learn more about the array of deep-sea creatures uncovered during the recent voyage.

The slender-billed curlew (Numenius tenuirostris) has been officially declared extinct by the International Union for ...

"I have not seen leopard sharks mating in the wild, I have seen some photographs of pre-mating behaviour but not the whole ...

A new study shows bonnethead sharks reshape their skin with age, fine-tuning millions of scales for faster, stronger, and ...

Have you ever wondered what makes shark skin so tough and sleek? It's dermal denticles—tiny, tooth-like structures that cover ...

Scientists have recently classified two new species off the coast of Western Australia that illuminate how little we actually ...