Dec 12, 2025 // Diplomatic Courier’s Stephanie Gull brings you weekly under–the–radar stories from around the world. This ...

With support from Microsoft, Stripe, and Shopify, Running Tide billed itself as on the cutting edge of carbon removal. In the ...

New research has incidentally discovered that microplastics may cause Antarctic krill to eject food more often than normal, ...

The vast ring of water encircling Antarctica holds more heat than any other part of the global ocean, quietly shaping the ...

RRS Sir David Attenborough scientists are trying to measure the potentially crucial role of ocean manganese, finds. But how do you do cutting-edge science in the inhospitable Southern Ocean?

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 ...

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

A new review has revealed that the Southern Annular Mode (SAM), the Southern Hemisphere's most influential climate driver, is ...

Weathered rocks sitting above the ice hold iron concentrations up to ten times higher than earlier reports from elsewhere in ...

Imagine a scenario where the Southern Ocean surrounding Antarctica suddenly releases a massive amount of heat, triggering a dramatic rise in global temperatures. A recent study published in AGU ...