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

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 — ...

A major Atlantic Ocean current system that helps regulate Earth’s climate has been slowing for nearly two decades across a wide stretch of ocean, according to new research—potentially reshaping ...

Sea levels are just the start of how climate change will upend the ocean. Rising temperatures are also threatening a critical ...

EXCLUSIVE: If an Atlantic Ocean system goes into 'irreversible decline' it would spell trouble for Britain's food security, ...

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

A preliminary study suggests that blocking off the waterway between Russia and Alaska could help the survival of a key system ...

A marine heat wave is warming California’s coast, driving seabird starvation, ecosystem stress and record ocean temperatures.

‘Audacious’ intercontinental plan to maintain vital ocean currents faces political and environmental obstacles ...

South of India, the ocean surface slumps into one of Earth’s strangest depressions, a gravity hole so deep it has puzzled ...

The AMOC, a massive ocean current system, has slowed 15% since the 1950s as freshwater from Greenland's melting ice sheet ...

The research suggested the Atlantic's western boundary is the first place to look for broader changes.