Beachgoers in one Southern California town had to run for their lives after two massive sea lions came out of the ocean and ...

Video. Artists create large sand sculptures of marine life on Rab island in Croatia during the Festival of Sand Sculptures, ...

Somewhere beneath tropical waves, a sea slug the size of a house cat pulls off a move that stops divers cold. Meet the ...

If you’re planning a beach vacation this summer, you might hope to spot some wildlife along the way. Sea turtles, dolphins, colorful fish, and other marine animals can make a day by the water even ...

A closer look at the sea stars around the Gulf of Maine reveals creatures far stranger and more fascinating than their simple ...

See the characters in Disney's live-action remake of 'Moana' and the actors who play them, vs. the original animated versions ...

It is about what we found attached to one of the mackerel: a sea lamprey.  Some people refer to them as lamprey eels, but ...

Something purple was sitting there amid the brown rocks and green algae. Fishman took a closer look and realized she was ...

The snails and other mollusks around hydrothermal vents have evolved to thrive in extreme conditions, but mineral extraction ...

Washington Congresswoman Marie Glusenkamp Perez (D-WA-03) introduced a bill on Thursday as part of an effort to preserve the ...

Researchers say two prehistoric wolves found on an isolated Baltic Sea island may have relied on humans for food and ...

Federal regulators plan to reevaluate fishing closure boundaries established to protect endangered Steller sea lions in ...