When the A-84 iceberg calved in January, it unveiled a 209-square-mile swath of seafloor. Nearby scientists rushed to the ...

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

Arête Glacier Initiative has raised $5 million to improve sea-level rise forecasts and explore the possibility of refreezing ...

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

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

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

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

Each of the past eight years has set a new record for ocean heat and ice cover is shrinking to new lows, the State of the ...

Researchers used computer models to predict the Arctic's first ice-free day in its northernmost ocean. "Ice-free" is defined ...

With sea traffic set to rise in a warming Arctic, researchers are helping sailors plot a safer course through sea ice and ...

"This is really a new and different Arctic." Scientists issue warning about the Arctic with massive implications for the ...

Arctic temperatures spiked 36 degrees Fahrenheit, or 20 Celsius, above normal. By the end of the month, sea ice was at its ...