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

The ocean twilight zone, also known as the mesopelagic zone, is a layer of the ocean located between 200 and 1,000 meters below the surface ...

Photo Credit: NASA Oxygen-starved ocean “dead zones,” where fish and animals cannot survive, have been expanding in the open ocean and coastal waters for several decades as a result of human ...