Explore 25 Beasts You're Glad Aren't Real, from Megalodon to T. Rex. Discover terrifying prehistoric predators & mythical ...

Dolphins are famous for their speed and agility in the water, but what exactly allows them to swim so effectively? Scientists ...

A two-and-a-half-year-old mystery concerning a strange golden object found miles below the sea surface isn't an egg or sponge ...

Australia's platypus, one of the world's most enigmatic animals, had a more exotic origin story, according to an exciting ...

A team of scientists has uncovered Spinosaurus mirabilis, a new dinosaur species with a massive, blade-like crest that lived ...

Jurassic Park III 's Spinosaurus holds the world record for largest animatronic ever built for a film production. More ...

Thousands of bright blue, jellyfish-like sea creatures are washing up on beaches across California. The critters — called ...

Fossils from giant tortoises, armadillos and other Ice Age-era species challenge previous assumptions about the region’s ...

In Arctic Norway, swimming with wild orcas is a cold, often unnerving experience — yet, for some, it offers surprising ...

This week’s beachcombing turned up something unusual: a 5-foot alligator gar lying along the wrack line. It’s not the kind of ...