The report coincides with a UNESCO summit in Paris marking the first World Day for Glaciers, urging global action to protect ...

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 ...

Scientists now warn that glaciers in many parts of the world 'will not survive the 21st century', potentially triggering ...

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 ...

In this commentary, the author examines how the U.S. military sees climate change as a threat in itself and a threat ...

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

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