New high-resolution satellite map reveals nearly 100,000 unknown ocean mountains, or seamounts, boosting climate and maritime ...

We know next to nothing about Earth’s seafloors. According to a study published May 7 in Science Advances, humans have only ...

the polychaete looks like a glittery underwater eyebrow. The pale worm, covered in dark shimmering bristle-like protrusions, wiggles across the ocean floor in the video. "To describe this ...

Geographically known as Sycamore Knoll, the natural underwater structure looks like a bump pushing up from the ocean floor, with a flat, table-like top. It has been studied by scientists for years ...

In shallow coastal waters around the world, mud and other fine-grained sediments such as clay and silt form critical blue ...

Scientists recently discovered a strange golden orb at the bottom of the ocean. Now ... round shape. It looks like a small, shiny sphere that could easily fit in your hand, but it’s also ...

You can watch more live video from the ocean floor here. And for live dive updates ... when they came across a larger brine pool, which looks like underwater lake. The team was so curious that ...

Matt Holden believes taking part in a 21-day expedition exploring the Pacific Ocean this summer is a great opportunity for his students to see him as a role model.

President Trump signed an order Thursday aimed at making it easier for companies to mine the ocean floor. Scientists and ...