Antarctica’s ice, ocean, and ecosystems are approaching tipping points that could trigger irreversible global impacts.

As long as natural CO₂ doesn’t surface from the deep ocean, the Southern Ocean can continue to absorb anthropogenic CO₂, a ...

Planet-heating methane is escaping from cracks in the Antarctic seabed, with new seeps being discovered at an “astonishing ...

In 2018, Chile and Argentina proposed the creation of a marine protected area on the Antarctic Peninsula to safeguard key ...

Scientists found patches on the Antarctic seafloor called "seeps" where fluid and gas move up through sediments and into the ...

We all know that climate change is slowly causing massive changes to our world. What you might not know is that those changes are more extensive than just rising sea levels. In fact, research has ...

Scientists are beginning to understand the sudden loss of sea ice in Antarctica – and there is growing evidence that it ...

New advances in artificial intelligence (AI) are transforming the way scientists explore and understand some of the most ...

The Antarctic, or Southern, Ocean is the world’s least-explored and least understood. But a team of scientists in land-locked Boulder has recently made a discovery that may lead to a better ...

Climate models suggest that climate change could reduce the Southern Ocean's ability to absorb carbon dioxide (CO2). However, ...

Suspected bird flu has reached Australia's sub-Antarctic Heard Island, with signs of the deadly H5 avian disease observed in ...

Russian occupation forces in temporarily occupied Crimea have detained Leonid Pshenychnov, a 70-year-old Ukrainian marine ...