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

Mauna Loa is now quiet, so it’s a good opportunity to remember the 1950 Southwest Rift Zone eruption — the volcano’s most ...

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 ...

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.

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

Hawaii is known for its natural beauty, and at Volcanoes National park, you can have a one-of-a-kind camping experience in a wild eucalyptus forest.

Essentially, gas pistoning is a shallow, degassing-driven rise and fall of a lava surface. Often these pistons occur in ...

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

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 ...

Hawaii's Kilauea volcano is erupting again in spectacular fashion, sending lava shooting 1,000 feet into the sky, according to the United States Geological Survey.

If you’ve been following the ongoing episodic summit eruption of Kīlauea volcano on the Big Island, you might have seen the ...