Satellite data reveals 21% of oceans have darkened, affecting photic zones and marine life. Researchers warn of severe effects on global marine life and ecosystems.

Last week the Papua New Guinea Prime Minister, James Marape, was in France for the Oceans Conference and took the chance to strengthen links with the French Government.

The deep oceans have crossed a crucial boundary that threatens their ability to provide the surface with food and oxygen, a new study finds. Nearly two-thirds of the ocean below 200 meters, or 656 ...

Pale green dot. The oceans were likely once a vibrant green color between 3.8 and 1.8 billion years ago, according to a study published in the journal Nature Ecology & Evolution.During this period ...

New study reveals Earth's oceans were once green due to iron and cyanobacteria. Could sulfur levels turn them purple in the future? For ages, Earth has been known as a blue planet, ...

The reason Earth's oceans may have looked different in the ancient past is to do with their chemistry and the evolution of photosynthesis.As a geology undergraduate student, I was taught about the ...

Sea surface temperatures in 2024 broke records and about a quarter of the world’s oceans are experiencing temperatures that qualify as a marine heat wave.

Oceans around the globe have become darker over the last two decades, leaving researchers fearful for their marine inhabitants, according to a new study. Primary Menu Sections. US News.