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

The critical system of ocean currents which loops around the Atlantic Ocean is weakening and could be far closer to collapse than previously thought, according to two new studies — an event which ...

The potential collapse of a key Atlantic ocean current − due to human-caused climate change − is in the news again. You'd be hard-pressed to come up with a scarier scenario than what's going on now ...

Along the Atlantic seaboard, more than 135 million Americans live in a zone where the ocean is no longer rising steadily but is poised to climb in abrupt, uneven surges as a key Atlantic current ...