Antarctica’s vast ice sheet conceals a world of mysteries, from ancient river-carved landscapes to unexplained radio pulses. Cover Images/Zuma Press/dpa Mountains, sub-glacial lakes, hidden valleys, ...

High above Antarctica, a series of NASA research balloons picked up radio signals that should not exist, at least not ...

Locked inside a frozen rock from the edge of the world is a story that began before Earth had oceans, continents or even a ...

Have you ever imagined what Antarctica looks like beneath its thick blanket of ice? Hidden below are rugged mountains, valleys, hills and plains. Some peaks, like the towering Transantarctic Mountains ...

(CNN) — Scientists are trying to solve a decade-long mystery by determining the identity of anomalous signals detected from below ice in Antarctica. The strange radio waves emerged during a search for ...

A new study shows that the Southern Ocean releases far more carbon dioxide in winter than once thought. By combining laser satellite data with AI analysis, scientists managed to “see” through the ...

A researcher believes he's cracked the mystery behind the sinking of Sir Ernest Shackleton's legendary ship Endurance. Part of one of the most famous Antarctic expeditions in history, Endurance set ...

The remains of a British researcher who fell into a crevasse on an Antarctic glacier 66 years ago have been recovered, the British Antarctic Survey (BAS) said.Dennis Bell, then 25, vanished into the ...

In 1914, Sir Ernest Shackleton led an expedition to Antarctica but soon after arrival, Shackleton's ship, The Endurance, was destroyed by shifting glaciers, and he was tasked with leading his 27 men ...

Scientists investigating anomalous cosmic radio signals turned to the world's largest detector, but instead of answers they ...