If forced to choose one descriptor for the octopus, the best word may be “otherworldly.” These truly amazing marine animals ...

It's a strange sight, to be sure: thousands of sailboat-like gelatinous organisms all arrayed on a beach like the landing of ...

Join me as we hold a living deep-sea isopod, a creature that looks straight out of a sci-fi movie, and learn about its unique biology ...

A team of marine scientists from CSIRO and Ocean Census has found over 110 new species in and around the Coral Sea Marine ...

Quick Take The Weddell seal produces multiple distinct calls and ultrasonic frequencies, reaching 50 kHz, a level humans ...

A vividly coloured sea slug usually found in the Mediterranean is discovered on the Devon coast.

A paddleboarder just off the coast of California got the surprise of a lifetime when a massive fin whale swam right by him.

A 300-million-year-old tentacled sea creature has lost its crown as the world’s oldest octopus, after scientists found ...

Marine biologist Alexander Semenov specializes in invertebrates and is the head of the divers’ team at Moscow State ...

Step into Maine’s strangest museum, where Bigfoot, mermaids, and legendary creatures come together in one unforgettable, ...

More than two decades after scientists identified a fossil as the world’s oldest octopus — officials now say it wasn’t one at ...

AN ANIMAL rights activist has likely killed what she believed to be a lobster after throwing the crustacean into the cold sea ...