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

A helicopter flies dangerously close to a glowing lava fountain. Footage of the scene at Kilauea in Hawaii goes viral on social media.

HILO >> Who owns the historic banyan tree that uprooted and crashed Saturday, blocking all lanes of Kilauea Avenue and damaging Calvary Chapel Hilo?

The big-man-on-campus for the birds of Kaua’i was the Nēnē, a unique goose that resembled a Canada honker but with a build to ...

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

The Garden Isle’s northern shore boasts the rugged cliffs of the Napali coast, plus an unspoiled, beach-lined coastline that ...

Recent volcanic activity across the Pacific Ring of Fire has raised alarms among scientists and volcanologists, with several ...

A volcanic eruption in southwest Iceland has prompted evacuations, including at nearby tourist sites like the Blue Lagoon.

A lava-spewing fissure has opened up along Iceland's Sundhnúkur crater row as the Reykjanes peninsula experiences another ...

A volcanic eruption in Iceland forced the evacuation of the Blue Lagoon spa and the town of Grindavík as lava is flowing ...

The latest eruption from Hawaii’s Kilauea volcano shot lava 1,200 feet high into the sky and went on for 9 hours. But it was ...

Who owns the historic banyan tree that uprooted and crashed Saturday, blocking all lanes of Kilauea Avenue and damaging Calvary Chapel Hilo?