A new species of Antarctic fish has been discovered that highlights how fragile the underwater ecosystem really is.

As the planet warms, Antarctica's ice sheet is melting and contributing to sea-level rise around the globe. Antarctica holds ...

The El Niño-Southern Oscillation (ENSO), the most prominent interannual climate variability signal, has been widely studied ...

Irish scientists in Antarctica are planning the continent's first ever St Patrick's Day parade. Gráinne Keogh, a marine ...

China wants to build a new Antarctic base, not far (in Antarctic terms) from New Zealand’s Scott Base. It would be China’s ...

"In general, it's become clear the Antarctic Ice Sheet is thicker than we originally realised and has a larger volume of ice ...

In the end, in the dark, it all came down to three things — experience, good judgment in the face of uncertainty, and penguin ...

The world’s largest iceberg has run aground off the coast of a remote island in the Atlantic Ocean, according to British ...

The Trump administration is sabotaging the country’s gold-standard climate science in Antarctica and around the world.

A new MIT-led study confirms that the Antarctic ozone layer is healing, as a direct result of global efforts to reduce ...

The Antarctic Circumpolar Current acts as a kind of “ocean conveyor belt” shifting immense columns of water through the ...

Scientists have found it difficult to capture longer-term changes to Antarctic sea ice as satellite records date from 45 ...