The ocean’s ultimate predator once hunted whales with ease. Here’s why the world’s biggest shark eventually vanished off the ...

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

The biggest, most formidable shark to have ever roamed the ocean may have been even larger than previously thought, according to a new study. The research, published Sunday in the journal ...

Megalodons were the biggest sharks on the planet. Recent studies show how these apex predators reached lengths of 50 feet with heads the size of cars.

Researchers, studying huge vertebrae discovered near Darwin, have identified this creature as the earliest known mega-predator of the modern shark lineage. It lived an astonishing 15 million years ...

"It was so much bigger than what you would expect," Kori Garza said. Earth's oceans are full of big surprises -- something Kori Garza knows better than most. The marine biologist has been on thousands ...

The videos were filmed off the coast of Mexico's Guadalupe Island. Stunning footage of what may be the world's largest great white shark caught on camera has resurfaced. The shark, nicknamed "Deep ...