As demand for critical metals grows, scientists have taken a rare, close look at life on the deep Pacific seabed where mining ...

For a long time, the idea of giant animals has mostly been tied to dinosaurs on land. Oceans feel different, quieter, even though they hide their own .

For centuries, massive teeth washing ashore left people wondering what kind of monster once ruled the seas. Those teeth belonged to the megalodon, the largest shark to ever exist. In this video, ...

Imagine this: A snake-like creature, as long as a bus, glides through the sea–on the hunt. Sounds like a nightmare? Fortunately, it remains just that, as this animal is long extinct. Fossils of the ...

The ocean floor is becoming a massive plastic dump, with debris accumulating in deep-sea canyons and harming marine life.

In the mesmerizing footage, captured via an autonomous submersible known as ROV SuBastian, the Goliath sea jelly is seen ...

This lifeform’s extraordinary biology could hold the key to anti-aging breakthroughs.

Spy in the Ocean is an engaging four-part show from Nature that drops the audience right into the mysterious deep blue sea.

For much of the north Andhra Pradesh and Visakhapatnam coast, whale sharks have been known more for their tragic strandings ...

The marine biologists of the Schmidt Ocean Institute are a busy bunch. Over the last few years, scientists aboard the ...

The ocean is full of surprises, and scientists are still finding creatures that seem almost unreal. From tiny reef animals to ...

Iowa resident Laurie Nielson watched in awe Thursday as 300 sea turtles were released into the Gulf from South Padre Island.