Orca whales swam off the shore of a Seattle neighborhood. The orcas were Bigg's killer whales, a group that hunts sea mammals ...

Once dismissed as sticks and forgotten in a museum, the 5,000-year-old tools show prehistoric people hunted whales far from ...

Whales, dolphins and other marine mammals are highly social, but those social ties can also help diseases spread through ...

A study led by researchers at the Woods Hole Oceanographic Institution (WHOI) and the University of Rhode Island (URI) ...

As increased industrial activity puts fragile deep-sea ecosystems at risk, one artist is raising awareness about imperiled ...

On a Bahamian island, in a landlocked lagoon, the planet’s densest collection of seahorses is offering scientists new ...

Named for their plump, pink, and rounded bodies, sea pigs are very abundant, but you are unlikely to ever see one, living as ...

Thirty-three North Atlantic right whales were seen in Cape Cod Bay during an aerial survey conducted on Saturday, Jan. 10, ...

Marine biodiversity underpins human health such as at Porthdinllaen in north wales where seagrass is part of a marine social ...

When dead whales wash up on beaches, many headaches follow. Weekend plans get disrupted, favours have to be begged from ...

Wondering about the weirdest animals in the world? We've listed the Top 31 here — including the axolotl, aye-aye, blobfish, ...

Wondering about the world's weirdest sea creatures? We've compiled this list of the 20 weirdest animals in the ocean to show ...