Orcas have been observed ramming boats and even sinking some of them. But this isn't new. Here's a video from 2014 of a pod of orcas chasing a speedboat.

Join Captain Scheer as he witnesses a breathtaking feeding frenzy off San Diego's coast. Experience the thrill of whales, tuna, and sea lions in a rare marine spectacle!

Scientists in Japan have discovered Physalia mikazuki, a previously unknown species of Portuguese man-of-war, in northern waters for the first time. DNA and anatomical analysis confirmed it as ...

A remarkable underwater video capturing the lion’s mane jellyfish—the world’s largest, longest, and heaviest known jellyfish ...

A gene that helped bowheads adapt to frigid Arctic waters also granted them extraordinary longevity. Could it help aging ...

The ocean is anything but quiet with animals making a variety of unique sounds, but what happens when the ocean gets too loud ...

The end of the Seaquarium is a turning point for Miami and the fight for marine mammal rights. The future home of the dolphins, sea lions and others might not please the activists who have long ...

One animal's predator is often animal's prey, but not with these species. Many of them are too tough to be taken down, though some have stranger tactics.

This park in the San Juan Islands is a haven for marine animal enthusiasts. Stop by to hike the coastal trails and keep your ...

The pristine waters surrounding Hokkaido have become the setting for an extraordinary marine encounter that has captivated ...

A massive jellyfish, the heaviest on Earth, has been spotted off the Washington coast.

There is so much to do this holiday season, both in Tampa Bay and in Orlando. It can be hard to decide what to do. If you ...