Celebrate National Trails Day with some of the best hikes in the U.S.—from slot canyons to grassland wanders to secluded ...

It is the largest habitat on Earth and also the least explored . As world leaders prepare to meet in Nice for a major UN ...

Whether through river currents, insect life cycles, the invisible grains of pollen or algae, or the lingering traces of DNA, ...

And while the advisory assured that the “likelihood of an eruption continues to gradually decline,” the 11,000-foot-tall volcano remains at an “elevated state of unrest,” meaning that an “explosive ...

A massive volcano eruption is reportedly possible as Mount Spurr in Alaska soared to high seismic activity levels amid a ...

Much like its predecessor, the explosion did not appear to have a significant effect on the flow of lava, says Hannah Dietterich, a geophysicist at the USGS Alaska Volcano Observatory. As powerful ...

The Interior Department plans to repeal Biden-era protections across the state’s ecologically sensitive North Slope.

May 14, 2025 — Using advanced technology that analyzes tiny gas bubbles trapped in crystal, a team of scientists has precisely mapped how magma storage evolves as Hawaiian volcanoes ...

Learn more about why understanding how life works in the deep sea is crucial to understanding the entire planet, and that’s ...

A lifetime of building — from paper boats to scale satellites — comes full circle in UAMN’s new hands-on exhibit, where ...

A lot of people visit Adak to see the crumbling military base, but it's the wildlife, land, and sea that are the real treat.