Police released video of the operation, showing the vessel loaded with orange packages as well as four suspects with their ...

Imagine the vast Atlantic Ocean, a mysterious and powerful body of water, hiding secrets far beneath its surface. Recently, ...

Yet another submarine has gone missing — and this time, it's not headed to visit the wreck of the Titanic in the middle of ...

An underwater avalanche decimated a huge chunk of the East Atlantic seabed nearly 60,000 years ago, leaving behind an enormous trail of destruction. The avalanche started as a small seafloor slide ...

The Earth's longest mountain chain isn't the Andes in South America, or the Himalayas in Asia, or even North America's Rockies. It's an underwater chain of mountains 47,000 miles long. The chain ...

Some of the most stunning and spectacular sites on the planet are waterfalls. Not only are they beautiful, but these natural water breaks can have cultural significance, help shape landscapes ...