Arctic Landslide Triggers 1,580-Foot Tsunami in Alaska

Scientists map the changing sounds of the Arctic to strengthen global monitoring

Currents in an Arctic sea accelerate the sinking of carbon-carrying phytoplankton

The Arctic sea ice melt season grew longer for decades, but something strange happened around 2010

Scientists just discovered why Arctic sea ice moves so strangely

Back-to-back Arctic storms can double sea ice loss

Disappearing lakes: new data platform on permafrost lakes in the Arctic

Disappearing lakes: new data platform on permafrost lakes in the Arctic

DNA solves the mystery of a body found in the Arctic in 1859

The Arctic Report Card Matters More Than Ever; AGU Joins Partners to Publish in 2026

Arctic warming fuels 2 distinct climate regimes in Siberia that could wake up a methane 'sleeping giant'

New study raises concerns about climate feedback loop as melting Arctic glaciers flush ancient methane from rocks beneath the ice

How climate change may amplify earthquake impacts in the Arctic

'This Can't Be Correct': Arctic Rivers Are Breaking The Rules of Erosion

Researchers tune into Arctic under-ice sounds and test through-ice communication

Not a cheetah: Ancient DNA reveals the surprising Arctic life of extinct North American cat

The Arctic melt season is a week longer now than it was in the 1980s, new research on sea ice trends shows

Q&A: The Arctic melt season is a week longer now than it was in the 1980s, shows new UW research on sea ice trends

Thousands of Giant Whales Are Suddenly Flooding Into an Arctic “Feeding Frenzy”

Disappearing lakes, old photos and AI are helping scientists map Arctic permafrost thaw in near‑real time