“A rare Mola mola (ocean sunfish) washed up on our shore at Cardiff State Beach today,” San Diego State Lifeguards stated Wednesday via Instagram. “It’s the heaviest bony fish on earth and can weigh ...

You don't have to be a genius: anemones have been using human genes to form their bodies for 600 million years.

This weird-looking creature has been mistaken for a lot of things, including a whale placenta and a sea monster as well as a garbage bag. And less often, it’s recognized for what it is: a jellyfish!

AN EXTINCT creature has been found trapped into amber after nearly 40 million years. The doomed animal – which came from a legendary poet’s private collection – is so perfectly preserved ...

A dome-fronted submersible sinks beneath the waves off Indonesia, heading down nearly 1,000 meters in search of new species, ...

ABOARD OCEANXPLORER, Indonesia - A dome-fronted submersible sinks beneath the waves off Indonesia, heading down nearly 1,000 ...

Scientists from the California Academy of Sciences described 72 new species last year, from elegant birds to strange sea slugs.

Australian scientist Yi-Kai Tea is investigating one of the weirdest realms of the ocean – and it’s right on Australia’s ...

Scientists have long focused on quantifying fear and other negative emotions in animals. Now they’re trying to measure ...

Whether it’s seaweed cloaks or see-through wings, these animals know how to hide. Meet four masters of disguise who’ve turned camouflage and mimicry into a work of art.

Discover the amazing true story of how the Girl Guides worked undercover as spies during the First World War, lose yourself ...