Researchers studying a massive landslide in Alaska have detected strange seasonal seismic pulses caused by water freezing and ...

The past water year, October 2024 through September 2025, brought the highest Arctic air temperatures since records began 125 ...

Two major earthquakes on opposite sides of the Pacific within roughly two days have jolted public anxiety, feeding talk of a ...

Officials on Tuesday urged residents in some parts of Juneau to evacuate ahead of what could be a record surge of floodwater after a huge upstream basin of rainwater and snowmelt dammed by Alaska’s ...

Beneath the steep walls of Alaska's Prince William Sound, an unstable mountainside is sending out sharp seismic bursts each ...

The past water year, October 2024 through September 2025, brought the highest Arctic air temperatures since records began 125 ...

Since 2000, specialists at the National Museum of Natural History have produced the world’s foremost report on active ...

Alessandra Haddick At first glance, the massive underwater world of Avatar seems galaxies away from the South Bay. But for ...

The National Oceanic and Atmospheric Administration issued its annual Arctic Report Card on Tuesday, which documents the way rising temperatures, diminished ice, thawing permafrost, melting glaciers ...

These 15 places represent the fragile edges of our world—from ice sheets the size of continents to underwater mountains—where ...

Surface air temperatures across the Arctic from October 2024 through September 2025 were the warmest on record since 1900, according to an annual report released Tuesday by the U.S. National Oceanic ...

The Arctic is transforming faster and with more far-reaching consequences than scientists expected just 20 years ago, when the first Arctic Report Card assessed the state of Earth’s far northern ...