Sea lions returned to the wild Friday morning off Redondo Beach, a hopeful moment on the surface. But the ocean they’re ...

Glittery sea worms and sea squirts fit for "The Lord of the Rings" universe might sound like pure fantasy, but they're very real creatures living in the deep sea. Some of these otherworldly ocean ...

Far below the ocean’s surface lies a dark, freezing world that few humans have ever seen. In these extreme depths, some of ...

Researchers at MBARI, the Monterey Bay Aquarium Research Institute, have been exploring this hidden world for years. Using ...

Glittery sea worms and sea squirts fit for The Lord of the Rings universe might sound like pure fantasy, but they’re very real creatures living in the deep sea. Some of these otherworldly ocean ...

Although commonly described as a tsunami, the titular wave in The Great Wave off Kanagawa by Hokusai is more likely an example of a large rogue wave. For centuries, sailors spoke of two maritime ...

Rogue waves were dismissed as nonsense for centuries, until New Year's Day in 1995. Their counterpart – rogue holes – were only proved real in 2012.

Looking for creepy spots in Maryland that might make your hair stand up? These 7 spooky places offer chills, thrills, and ...

Fort Stevens State Park sits right on the Oregon coast near the mouth of the Columbia River. This place was built to protect the area during wartime. The concrete buildings look like something from a ...

The ocean is still one of the biggest mysteries on Earth, and the deeper you go, the stranger it gets. Far below the surface, ...

The video above takes viewers beneath the waters off Bali, Indonesia, where a truly unusual marine animal glides across the seafloor. At first glance, it looks almost unreal — soft, translucent, and ...