The large Roman merchant vessel is believed to have sailed from North Africa ...

I've been to the Mariana Trench. The choice is clear: Protect one of earth's last frontiers or destroy it before we even understand what we're losing.

On May 26, 2013, at around 4:30 in the morning, Harrison Okene got up to use the bathroom aboard the tugboat Jascon-4. The 29 ...

If you ask most people, they would tell you the bottom of the ocean is a dark and depressing place they wouldn't want to visit. It's often used as a metaphor for those kinds of feelings. But the truth ...

In the deep ocean, thousands of feet below the surface, it looks like it's snowing. At those depths, the water is filled with slowly drifting particles known as "marine snow," part of a never-ending ...

The world is warming. This fact is most often discussed for Earth's surface, where we live. But the climate is also changing ...

Add Yahoo as a preferred source to see more of our stories on Google. Sea creatures have adapted to help them thrive in extreme environments. Unusual features allow them to live thousands of feet ...

Sea creatures have adapted to help them thrive in extreme environments. Unusual features allow them to live thousands of feet below the surface. Underwater robots give researchers a glimpse at some of ...