On certain remote shores in northern Australia, the line between sea and land is not as firm as it looks. When the tide drains away, a small, mottled octopus hauls itself out of the shallows and ...

This jaw-dropping shark is pink, nightmarishly ugly and can slingshot its jaw out of its face when it’s hungry ...

A rise of 4 degrees Celsius in sea surface temperature led to a 34% rise in mortality for Atlantic mangrove fiddler crabs.

Well, well, well. How inconvenient. Exactly 20 years after climate change was catapulted to the top of the political agenda, the poster creature of the crisis – the polar bear – appears to be doing ...

Far below the reach of sunlight, a strange predator drifts through the water like a living ghost train, its body stretching for tens of meters while millions of tiny mouths wait for something to ...

Photographers capture mutant crayfish, cleaning fish, and synchronized whales in this year's top underwater contests.

The Loggerhead Marinelife Center announced that it released a loggerhead sea turtle named Pyari that had been missing her ...

The feeling of awe and planetary connection experienced by astronauts observing Earth from low space orbit is known as the "overview effect," a term coined by Frank White, the author of numerous books ...

Trollhunter, Colossal, and Primeval are all excellent giant monster and kaiju movies, but it's possible you've never even ...

JUNO BEACH, Fla. (AP) — Cheers rose from a bundled-up crowd as a loggerhead sea turtle that survived a likely shark attack ...

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

The Upsweep is an unidentified sound detected by the NOAA, first recorded in August 1991. Almost siren-like, the Upsweep is ...