A conveyor belt of ocean water that loops the planet and regulates global temperatures could be heading for a tipping point.

During the last ice age, the Atlantic Ocean's powerful current system remained active and continued to transport warm, salty ...

Oceanographers have been able to document the movement of ocean waters to indicate things like currents, weather, and more.

The Indonesian Throughflow carries both warm water and fresh water from the Pacific into the Indian Ocean. As the only ...

Ocean microbes keep the planet healthy by cycling nutrients and capturing carbon, but a detailed and precise map of where ...

A system of Atlantic Ocean currents crucial for regulating the world's weather and ecosystems might be more resilient against climate change than previously thought, a new study found. Researchers ...

A new study analyzing chemical traces in the growth rings of clam shells reinforces growing concerns about the stability of a key North Atlantic Ocean current that helps keep the global climate ...

Fresh water from melting Antarctic ice is projected to weaken the world’s most powerful ocean current by 20 percent in the next quarter century, an international team of scientists concluded in a ...

Europe is the fastest-warming continent, and in 2026, there are big concerns about climate change driving more extreme weather and health impacts for those of us who live here. This week, an arctic ...

Melting ice sheets are slowing the Antarctic Circumpolar Current (ACC), the world's strongest ocean current, researchers have found. This melting has implications for global climate indicators, ...

Marine microbes cooperate far more than they compete, reshaping how scientists understand ocean ecosystems and climate ...

During the last ice age, the Atlantic Ocean’s powerful current system remained active and continued to transport warm, salty water from the tropics to the North Atlantic despite extensive ice cover ...