A 4.1 magnitude earthquake struck Alaska on Thursday afternoon. The United States Geological Survey (USGS) reported the quake ...
A 6.8 magnitude earthquake struck off Japan's southwest coast Monday. Tsunami warnings for nearby areas have been lifted.
Kilauea volcano in Hawaii is erupting with fountains of lava. Check out a USGS livestream from within the Halema'uma'u crater. Kilauea volcano entered its fourth eruptive episode on Thursday ...