The La Garita Caldera eruption was one of the three most destructive volcanic events in Earth’s history. It released ten ...
A small international team of volcanologists has built a more detailed picture of the Campi Flegrei caldera's internal structure using high-resolution seismic imaging and results from rock physics ...
Kīlauea summit region shook for 5 hours Nov. 14 that year as magma made a path to the surface. The eruption began at 8:08 p.m ...
An earthquake swarm 35 miles (55 kilometers) beneath Kilauea in August 1959 was followed in October by ground swelling ...
Add Yahoo as a preferred source to see more of our stories on Google. 1 /3 VIDEO COURTESY USGS A livestream of the Kilauea eruption from the southern rim of the caldera. COURTESY USGS A screenshot of ...