Tanks containing seawater, sand, rocks, and animals can have their water temperature and acidity controlled to reflect current conditions (right) and those that may result from climate change.

A vital system of ocean currents in the Atlantic could collapse within a few decades – an event that would be catastrophic for global weather and “affect every person on the planet.” ...

This week, dive into a brief history of deep-sea exploration, come face-to-face with a 1,300-year-old Anglo-Saxon teen, prepare for the 2024 total solar eclipse, and more.

In the northern Pacific Ocean, two sky-blue ships are sailing parallel to one another, several hundred meters apart. Pulled behind them is a giant U-shaped barrier, which almost looks like a ...

Earth has been around for about 4.5 billion years, but there was no ocean in sight for the first billion or so. That’s in part because the planet was too hot for water to accumulate in liquid ...