The marine animal had surfaced momentarily to catch a breath when the diver identified it as the perfect opportunity to take ...

What exactly is this unusual blue sea creature? Get to know one of the more unusual members of the sea slug family in our quick look.

Although there are many different kinds of sea slugs, only some can photosynthesize. Even beyond sea slugs, the Elysia ...

Someone cut off the head of a sea lion in Northern California and rode off with it in a bag. Authorities are now offering $20 ...

The whales, which have distinctively long tusks, were filmed in the Arctic chasing a fish in what seemed like a ...

The exhaustive research has been conducted as part of the Nippon Foundation Nekton Ocean Census. Launched in April 2023, the ...

Loyalty isn’t just a human trait. In the wild and at home, certain animals form unshakable bonds with their partners, ...

The study focused on a handful of baleen species — namely, gray whales, humpback whales and right whales — which display ...

Learn more about some of the best new discoveries: ...

Look at the huge ocean. Miles and miles of water. We can't live without water. Nothing can live without water. These animals live in the water. They couldn't survive unless there was a lot of ...

An environmental group in the U.K. says the North Sea tanker collision could become a "disaster in really important protected ...

After a Doran Regional Park staff member discovered a beheaded sea lion, authorities are now investigating the incident.