Satellites captured record-breaking 66-foot waves from a single storm that traveled around Earth, revealing new insights into ...

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

(CNN) — A record-breaking heat wave unfolding at what should be the coldest time in Earth’s coldest place has scientists concerned about what it could mean for the future health of the Antarctic ...

In December 2024, satellites captured an extraordinary phenomenon in the heart of the ocean—waves that soared to nearly 66 ...

In the Antarctic winter, this upper atmosphere normally stays near –55°C, held by strong polar winds and the absence of sunlight ...

Scientists are keeping a close eye on the Antarctic ice shelf as recent activity could soon cause rapid melting and rising sea levels. The sea ice in Antarctica has likely met its minimum extent for ...

Massive waves pummeled a cruise ship during an Antarctica voyage, video footage from a passenger shows. Lesley Anne Murphy posted clips to Instagram on March 26 that appeared to show the ship rocking ...

Editor’s note: Sign up for Unlocking the World, CNN Travel’s weekly newsletter. Get news about destinations, plus the latest in aviation, food and drink, and where to stay. It’s the body of water that ...