A small earthquake was reported just north of Great Falls on Thursday, February 26, 2026 - the latest in a string of relatively small quakes.

Scientists have released new maps predicting the chaos of volcanic ash if Yellowstone's super-volcano decided to blow. While there are many vivid portrayls of the destruction and human impact a modern ...

Visual observations have been a backbone of volcano research more than 2,000 years and remain fundamental to understanding ...

Volcano Watch” is a weekly article and activity update written by U.S. Geological Survey Hawaiian Volcano Observatory scientists and affiliates. Today’s article is by Hawaiian Volcano Observatory ...

Most webcams used by the USGS Hawaiian Volcano Observatory take a snapshot every few minutes to conserve bandwidth, but three webcams are currently “livestreaming” — meaning they transmit real-time ...

During Kilauea summit lava fountaining episode 41, residents and visitors shared their observations of tephra falling via email, phone calls, and on social media. A new online tool, “Is Tephra Falling ...

The dramatic display at Kilauea’s summit has hit the pause button. Episode 42 of the ongoing Halemaumau eruption ended at 11:38 p.m. Sunday after nearly 10 hours of high-intensity fountaining that ...

A week-and-a-half after episode 41 of Kilauea’s yearlong summit eruption deposited tephra — lightweight volcanic glass debris — over a sizable area surrounding Halema‘uma‘u crater, residents of ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. In Yellowstone National Park, a bulge the size of 279 football ...

The magnitude 6.9 earthquake that took place in 2018 on the south flank of Kīlauea on the Island of Hawaiʻi may have stalled episodes of periodic slow slip along a major fault underlying the volcano, ...

KILAUEA, Hawaii (Island News) – The 42nd episode in Halema’uma’u Kilauea summit began on Sunday afternoon, according to USGS. The episode began at approximately 1:50 p.m. on Sunday with the onset of ...

HAWAII VOLCANOES NATIONAL PARK (HawaiiNewsNow) - The current eruption of Kilauea began in December of 2024. Since then, scientists have been learning more about the eruptive events and their effects ...