These spheres from the abyss conceal creatures with startling biology.

A fishing trip of the California coast last week produced an extraordinary catch: a type of octopus that constructs its own shell to ride ocean currents.

Stunning views to one of the Maldives’ largest overwater hydrotherapy pools — this bucket-list wellness sanctuary redefines ...

On this episode, Mark and the crew are back at Grand Cayman Island… and on this adventure they're going night diving to search for some underwater creatures! What do you think they will come across in ...

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

Sightings of these peculiar fish have become more frequent in UK waters in recent years, possibly linked to warming sea ...

Rare 160-million-year-old sea spider fossils from Southern France look nearly identical to living species, revealing a body ...

Scientists in a recent breakthrough have discovered a tiny Antarctic sea creature that could help in fighting against ...

Worried onlookers called Marine Mammal Center volunteers to save a stranded sea lion - but they couldn't reach it. "What was ...

Scientists recorded a mysterious sound that crossed the Pacific Ocean. Here’s what this ocean signal really was and how it was finally fully explained.

Not to be confused with Iriya near Ueno, this Iriya is in Adachi – and it has a strange, bone-coloured squid-like playground structure that looks like a fossil, ...