Watch this video to uncover how scientists use great white shark teeth to estimate their size, and how they apply similar ...

Losing your baby teeth is a strange experience. The teeth gradually loosen until they're replaced by thicker, more durable ...

A study out of Japan showed how targeting genes can regrow teeth in animals. Now, the team has turned to a human clinical ...

Here’s a roundup of the top 10 most active regions for unprovoked shark attacks in the world, ranked from highest number of ...

The top offers from Dyson, Ninja, Shark and more before the sale ends - Don’t-miss-’em deals in the retail giant’s seasonal ...

A new discovery by our team, published in the Swiss Journal of Palaeontology, shows the start of this process dates back more ...

Encounters between humans and sharks, though rare, often raise serious concern due to the severe consequences they can bring.

Ghost sharks (also called chimaeras) are already weird. They have special electrical-sensing pores for navigating the deep sea, and one species literally looks like Zero from The Nightmare Before ...

At 11 feet (3.4m) tall and nearly 27 feet (8.2m) long, Cooper’s pointy-backed herbivore – affectionately known as Apex – is ...

Fish come in every shape and size, but the longest ones are downright startling. While most exist deep in the ocean, these ...

Described as ferocious-looking yet placid, the number of grey nurse sharks along Australia's east coast is on the rise.