This previously unknown symbiotic relationship helps keep methane—a major greenhouse gas—trapped in the ocean.

In a video by the Ocean Exploration Trust, scientists return to a whale fall off the coast of British Columbia for the third ...

Live sightings are so rare that until the early 2000s, scientists had never captured one on camera in its natural habitat. Is It Normal Behavior to Swim on the Ocean Surface? Seeing a giant squid can ...

In the deep seas found at the Earth’s poles, explorers are still finding elusive and mysterious sea creatures. On an ...

Here's how Jorge the sea turtle prepared for the improbable journey—decades after he was found tangled in a fishing net off ...

A man paddleboarding with his friends is shocked to see a squid wrapping its tentacles around his paddleboard and pulling him ...

The Metals Company is applying for permission from the Trump administration to mine for nickel and cobalt beneath a remote ...

A three-foot-long Antarctic gonate squid was spotted swimming 7,000 feet below the surface of the Southern Ocean ...

Zeus isn’t just any shark. For starters, he’s got a rescue story. Originally caught illegally and injured, he found a new ...

As much as “Shark Whisperer” tries to explore the warring perspectives between Ramsey and her naysayers, the documentary ...

Not everything dies in a mass extinction. Sea life recovered in different and surprising ways after the asteroid strike 66 ...

When it comes to African wildlife, few things capture the imagination like the Big Five animals. I still remember the first time I saw a rhino. It was about 20 years ago, and I was on my first ...