The Arctic is experiencing a steady rise in human-generated underwater noise as melting ice and increasing activity open the ...

The 2025 Ocean Art Photography Competition celebrates life beneath the surface, from intimate encounters to rare marine behaviors and striking flora and fauna.

Off the volcanic ridges of the Eastern Pacific, deep beneath the surface where sunlight never reaches, a team of researchers ...

New recordings show Hawaiian monk seals use many more sounds than scientists ever realized.

Uncover practical approaches for drawing impressive underwater doodles using straightforward methods. This video introduces ...

Using robotic fins, researchers at the University of California, Riverside, have learned how stingrays ...

Scientists exploring the South China Sea's Dragon Hole, a deep underwater sinkhole, discovered a thriving microbial world and ...

It looks like a child lost their floaty toy, right? But whatever you do, don’t try to pick it up. That ain’t no floaty toy.

Mars may have been a "blue planet" with an ocean the size of today's Arctic Ocean, a new study suggests.

This past year, Ocean Art Contest saw thousands of entries spanning more than 90 countries—each highlighting fleeting ...

The legislation aims to speed up a decades old federal program for oil companies to leave their pipelines and platforms on ...