A calving iceberg exposed a region that never before had been seen by human eyes, revealing a vibrant, thriving ecosystem ...

Glaciers around the globe are disappearing faster than ever, with the last three-year period seeing the largest glacial mass ...

Scientists warn that Antarctic ice melt could significantly weaken a key ocean current, impacting sea levels and ecosystems.

Unseen mountains, valleys, lakes, and rivers lie under Antarctica’s mile-thick ice sheet. Changes to those hidden rivers could have dramatic global consequences.

All 19 of the world's glacier regions experienced a net loss of mass in 2024, for the third consecutive year, the United ...

Sea ice in the Gulf of St. Lawrence is breaking away from its usual winter rhythms. This year, the ice was drastically below ...

A new discovery of methane leaks in Antarctica could be a game-changer and potential near-term threat that’s difficult to ...

Earth’s frozen places — ice sheets, glaciers and permafrost — are melting: a clear sign of climate change and a planet ...

Last year, headstones carved from ice by Icelandic sculptor Ottó Magnússon were placed in a windswept field by the sea to ...

Record greenhouse gas levels helped bring temperatures to an all-time high in 2024, accelerating glacier and sea ice loss, ...

The enormous C-17 Globemaster, the mainstay of the Air Force’s transport fleet, often has trouble operating in cold ...

NASA’s most ambitious Arctic research mission yet has uncovered unexpectedly high concentrations of ice particles in clouds ...