Between 66 million and 215 million years ago, long-necked reptiles called plesiosaurs inhabited the world’s oceans. By ...

For the first time, scientists have completed an in-depth analysis of fossilized soft tissues from a plesiosaur ...

The marine photographer who captured the footage said it could be the world's first recorded sighting of a black seadevil ...

This is only the second time the species has been recorded while alive. “I thought it was A.I.,” says fish biologist Kory Evans.

Some of these bodies of water are largely incomprehensible to humans and unexplored. That’s why sea monsters were created!

With serpentine necks, flippers and a mouth full of needle-sharp teeth, plesiosaurs have captured imaginations since ...

Sea monsters have a prominent role in myths and legends of most ... According to Jon, 'They probably can't get big enough to take down a ship, but then it depends on the size of your vessel.' 'Giant ...

But it is a fact, there is some big monster out there ... and the footprints in the sand weren’t left by a sea monster, what exactly was happening on Nantucket that summer?

I knelt down to examine it, everything was still glistening with sea water from the recently receding tide. I turned it over and over examining all the details. I tried to lift it but it was so heavy.

From orcas wearing salmon hats to April's total solar eclipse, it's been a big year for science news. We've brought together the five stories that you loved the most in 2024, starting with a ...