Widely shared social media posts claimed a massive underwater volcano "the size of a city" was "showing signs it could erupt ...

This photo was taken by a Hawaiian Volcano Observatory monitoring webcam just before 6 a.m. July 9, 2025, during Episode 28 ...

HPR contributor Betsy Brown spoke with a USGS geologist during the last eruptive episode to find out what’s causing this ...

Earth’s continents may look fixed on a globe, but they’ve been drifting, splitting and reforming over billions of years – and ...

Park officials say this is the time of year when nene began to gather there to establish bonds ahead of nesting season.

Lava in Hawaii, seismic shaking in Alaska and underwater rumblings near Oregon. Scientists say it’s not the end of the world, but it’s definitely worth watching.

You'll feel like you're walking though Hawaii's national park when you tackle this short trail at Craters of the Moon in ...

Andrea Gibson, featured in award-winning documentary, dies at 49 after cancer battle Massive black hole merger forms one 225 times the mass of the sun Interest will start accruing again on Aug. 1 for ...

Volcanoes are rumbling as scientists monitor earthquakes at Washington's Mount Rainier and Alaska's Iliamna volcano.

As executive director of the Association of National Park Rangers, which represents both current and former employees, Wade ...

Snowshoeing on Kīlauea? High fountain episodes pose new challenges to monitoring - Features | Hawaii Tribune-Herald ...

Hawaiian Volcano Observatory field engineers on July 10, 2025, visited monitoring stations downwind of the Kīlauea summit ...