Scientists map microplastics across ocean depths, revealing their deep spread, persistence, and potential climate impact.

The ocean's deep-sea bed is scattered with ancient rocks, each about the size of a closed fist, called "polymetallic nodules.

Trump may be unlikely to gain dominion over Canada or Greenland, but he’s vying to supersede the UN treaty that governs ...

The Metals Company, which has been trying for years to exploit battery materials strewn across the ocean floor, announced ...

The ocean's deep-sea bed is scattered with ancient rocks, each about the size of a closed fist, called "polymetallic nodules.

Melissa Harlow, 62, said something changed within her from traveling. She gave freelancing a try, which allows her to be ...

Researchers diving in a submersible in the eastern Pacific realized that the landscape they had studied the day before had ...