In the ocean's twilight zone, where the reach of the Sun fades to nothing, an epic migration begins every time night falls.

The deepest regions of Earth's oceans, known as the abyssal and hadal zones, lie at least as far under the water's surface as Mount Rainier's peak rises above the land surface. These great depths of 4 ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Deep-sea researchers have launched a groundbreaking project to ...

Australia's ocean territory is vast and covers an area more than 1.5 times the nation's landmass. Within these waters is a ...

Scientists have recently uncovered a groundbreaking discovery in the ocean’s depths, revealing a new form of life that could reshape our understanding of biology and ecosystems. This discovery, made ...

Scientists have managed to film a rare species of barreleye fish alive in its natural habitat for the first time.

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Satellite data has enabled researchers at the U.S. Geological Survey ...

An international team of scientists has uncovered the ocean's intricate web of microbial interactions across depths. Their research provides crucial insights into the functioning of ocean ecosystems.

Scientists recently discovered more than 50 suspected new species lurking far beneath the waves along a ridge in the middle of the Pacific Ocean. The closest landmass is the remote island of Rapa Nui, ...