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

Would you ever venture into the ocean if you knew this creature could be lurking beneath you? It's twice the size of a T. rex ...

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

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 ...

Researchers have dated vertebrae from a massive prehistoric shark thought to have ruled the waves off northern Australia back to further in the Cretaceous period than was previously known WELLINGTON, ...

WELLINGTON, New Zealand (AP) — In the age of dinosaurs — before whales, great whites or the bus-sized megalodon — a monstrous shark prowled the waters off what’s now northern Australia, among the sea ...

The bold question-askers at What If imagine a world where megalodon sharks never went extinct. Trump Cuts Millions After California Ignores English Rule The NBA Indictments Are Not What They Seem ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. When we think about the scope of our world’s diversity, ...