Observatory leaders have assured local emergency officials their public service will continue, but questions linger about how ...
People felt shaking more than 100 miles from the site of the initial earthquake, according to USGS, including reports from ...
A group of attendees of the joint NASA-USGS workshop, Planetary Subsurface Exploration for Science and Resources, gathers for ...
There were no immediate reports of damage from the earthquake. Southern California was struck by a 3.9 magnitude earthquake near Malibu, California, on Sunday evening, according to the U.S ...
Kīlauea has been erupting intermittently within the summit caldera since Dec. 23, 2024. Its USGS Volcano Alert level is WATCH.