NOVA: When Whales Could Walk Wednesday, April 2 at 9:00 pm In Egypt’s Sahara Desert, massive skeletons with strange skulls ...

A team of researchers spotted two teeth fossils of creatures living alongside dinosaurs who later turned out to be of human ...

While fans of the movie and novel “Jaws” might envision an encounter with a 22-foot great white shark as being daunting, ...

— Spade-toothed whales are the world’s rarest, with no live sightings ever recorded. No one knows how many there are, what ...

Megalodon was likely a long, streamlined predator, not a bulky giant. Scientists compared its bones with modern sharks.

The now-extinct megalodon shark may have been larger than first believed, reaching lengths of 80 feet (24.3 meters), ...

Videos show narwhals using their tusks in several ways, including prodding and flipping a fish. It’s the first reported evidence of the whales playing.

O2 Ranch Manager Will Juett was skeptical when the hunter showed him a picture of what he thought was a fossil that he had found in the ranch's private rugged terrain of Brewster and Presidio counties ...

Megalodon fossil record: Plenty of teeth but not much else Unlike in “The Meg,” the ... Meanwhile, sleeker animals such as blue whales, which can grow up to about 100 feet (30 meters) long, can attain ...

The megatooth shark, Otodus megalodon, is an iconic shark represented primarily by its gigantic teeth in the Neogene fossil record ... also noticed that modern-day gigantic sharks, such as the whale ...

“But at the same time, whales and sharks swim in such ... Researchers in this study also revisited an analysis of fossilized placoid scales, or tiny tooth-like scales that cover sharks, from ...