"He's so much larger than anything you can imagine," says the harbormaster at San Francisco's Pier 39, where a 2,000-pound ...

A giant octopus, likened to a mythical creature said to be capable of dragging ships to their doom, roamed the seas during ...

A YouTuber recorded a giant ray and a shark species never before seen in the wild at the depths of the Indian Ocean below ...

A previously unknown species of man-o-war has been identified on a Japanese beach, marking the furthest north the genus has ...

The strange, shiny discovery, retrieved from the ocean near Alaska in 2023, turned out to be part of an anemone, scientists ...

Discover 25 bizarre deep sea adaptations you won't believe! Explore creatures with transparent heads, bioluminescent lures, ...

A recent discovery in Germany has revealed a 180-million-year-old ichthyosaur fossil, specifically from the Temnodontosaurus ...

The new season of the Apple TV series revealed a new sea monster that has been dubbed Titan X. Ahead of the season 2 finale ...

“This is why we keep exploring — to unlock the secrets of the deep,” said Capt. William Mowitt ...

Pet O’Connell rounds up a selection of the latest children’s books, including tales of a teen girl who can shape shift when ...

New analyses of fossilized jaws reveal that massive, kraken-like octopuses once hunted alongside other marine predators.