Massive piles of sargassum, the size of which have not been seen before, are floating this way, right now, sure to coat the ...

For several months, the waters around New Ireland province in Papua New Guinea have been causing illness, skin irritation and ...

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 ...

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 ...

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 ...

By snatching chloroplasts from algae, animals called sacoglossans produce their own energy through photosynthesis ...

When Becky O’Brien dangles herring over a tank of over a dozen swimming sharks, it only takes seconds for a zebra shark to snatch the fish from her tongs. The lead aquarist said ...

Explore the darkest corners of the abyss with 18 terrifying creatures found at the bottom of the ocean. These are Earth's ...