Volcanoes are nature's most dramatic rocks, and while their eruptions can be awe-inspiring, they also pose serious threats to ...

Visitors described the scene with no fee collection or rangers present at the entrance: “It was a circus. There were a ton of ...

Hawaii’s most active volcano, Kilauea, just delivered its most powerful eruption in recent memory — with double lava ...

From rafting down the Colorado River to strolling through wine country, the United States has a lot to offer when it comes to ...

Don Hurzeler, a Kailua-Kona resident, reported large, yet incredibly light, lava rock raining on his truck as he drove home ...

Despite months of dredging work to reopen the Pohoiki Boat Ramp, the entrance channel has again filled with volcanic debris ...

Mount Kilauea in Hawaii began an active eruption on Oct. 17. Kilauea hit record-breaking lava flows at 1,500 feet, and the plume of gas above the fountain rose to over 16,000 feet. The light show ...

The National Weather Service has issued a red flag warning indicating critical fire weather conditions for several of the ...

Big Island resident, University of Hawai‘i at Hilo grad and “Chief of War” set geologist Michelle Mazzetti is talking about ...

An international team of biologists, including those at the Museum für Naturkunde Berlin, have discovered that the ...

Hawaiʻi Island isn’t my usual go-to for island hopping, but when a friend who once called it home invited me along, I ...