If you ever find yourself on Macquarie Island—a narrow, wind-lashed ridge halfway between Tasmania and Antarctica—the first ...

For over 150 years, Earth's oceans have absorbed more than 90 percent of excess heat from greenhouse gases, providing what ...

When humans manage to cut enough emissions and eventually reduce global temperatures, new research shows the Southern Ocean ...

A new study highlights the key role the Southern Ocean plays in the Earth’s climate system. Around 12,000 years ago, the last Ice Age drew to a close, global temperatures climbed, and the early ...

This November through February, a specialized laser instrument that measures atmospheric gases is hitching a ride on ...

Researchers found Antarctic melt only delays - never prevents - the AMOC’s long decline, with major impacts on weather, seas, and coastlines.

Given its obligations in the region, South Africa is uniquely positioned to represent Africa’s interests in Antarctic ...

Climate models suggest that climate change could reduce the Southern Ocean's ability to absorb carbon dioxide (CO 2). However, observational data actually shows that this ability has seen no ...

Scientists have uncovered how changing ocean currents in South Georgia's fjords could affect the survival of young mackerel ...

Scientists trace ancient deep-sea changes in the Southern Ocean to explain how rising CO₂ helped warm Earth after the last ...

“On Dec. 4, at the direction of @SecWar Pete Hegseth, Joint Task Force Southern Spear conducted a lethal kinetic strike on a vessel in international waters operated by a Designated Terrorist ...