An ocean current called the Atlantic Meridional Overturning Circulation will weaken by 50 percent by 2100. The question is ...

An artistic visualization of ocean currents from NASA has people mesmerized learning about our planet's underwater highways.

The Global Ocean Observing System informs weather forecasts and climate projections. But funding pressures could create data ...

Ocean currents are changing, and our weather is listening. This clip hints at a hidden force beneath the waves that can ...

For decades, Antarctica seemed to defy global warming. Since satellites began monitoring the poles in the late 1970s, the ...

In the crushing darkness of the hadal zone—deep ocean trenches plunging 6,000 m to nearly 11,000 m—scientists have uncovered ...

A giant dam that blocks off the entire Bering Straight could prevent the collapse of one of the ocean's critical arteries, ...

New data confirms what climate experts have long worried about: a warm mass of deep polar water has expanded toward Antarctica.

Deep in the ocean is a worm that makes its home inside a “glass castle,” a mysterious “ghost shark” and a carnivorous “death ...

Some climate simulations indicate that a weakened AMOC could reduce monsoon rainfall over parts of India, especially central and northwestern regions. Others suggest rainfall may become more uneven — ...

Hidden warm-water traps beneath Antarctica may be melting the continent’s ice far faster than scientists realized.