Kīlauea has been erupting episodically within the summit caldera since Dec. 23, 2024. Its USGS Volcano Alert level is WATCH.

This spectrogram shows four hours of USGS Hawaiian Volcano Observatory data streams across six seismic stations at Kilauea’s ...

Experts warn of a potential mega-tsunami threatening Northern California, Oregon, and Washington. This catastrophic wave ...

HONOLULU (HawaiiNewsNow) - On Monday, May 20, at 9:37 a.m., a magnitude-4.2 earthquake occurred 11 miles southeast of Pahala on Hawaii Island at a depth of 20 miles below sea level. The earthquake had ...

A mysterious and highly active undersea volcano off the Pacific Coast could erupt by the end of this year -- nearly a ...

New spending restrictions for some federal agencies are creating extra hoops for scientists to jump through to fix earthquake ...

Nearly a mile deep, the Pacific Ocean volcano known as Axial Seamount is drawing increasing scrutiny from scientists who only discovered its existence in the 1980s.

A massive earthquake along the Cascadia Subduction Zone could trigger a devastating mega-tsunami, threatening Alaska, Hawaii, ...

In 1977, the Kilauea Volcano on the Big Island of Hawaii erupted. The village of Kalapana was evacuated and countless acres ...

Mount St. Helens, the largest volcanic eruption in US history, was commemorated this weekend, 45 years after its eruption, ...

Oxford researchers found that changes in shear-wave splitting can predict volcanic eruptions and their severity. The signal ...