And it was huge. The ancestor of today’s 20-foot great white shark was thought to be about 26 feet long, the authors of a ...

A monstrous shark, predating whales, great whites, or even the bus-sized megalodon, once prowled the waters off what is now ...

In the age of dinosaurs, before whales, great whites or the bus-sized megalodon, a monstrous shark prowled the waters off ...

This discovery highlights the enormous size and predatory dominance of ancient sharks and provides scientists with a new perspective on the early evolution of the ancestors of today's great white ...

New research shows that losing threatened requiem shark species could erase millions of years of tooth evolution and squeeze ...

Lamniform sharks such as great whites and tiger sharks are famous for their size. The first such giants evolved 15 million ...

The mighty megalodon remains the most iconic extinct shark in history, remembered for its gigantic jaws and awe-inspiring ...

From a shark the size of a cigar to the long-extinct 400-kilo 'buzzsaw' to those that glow in the dark, sharks are an ...

New research reveals a prehistoric shark 115 million years older than Megalodon, rewriting the timeline of shark ancestry.

Shark’s latest vacuum, the Shark FreeStyle Pro is one of the brand’s more simple upright, cordless vacuums. It’s designed for ...