Scientists have worked for years to build better systems to keep people safe from earthquakes and volcanoes. Will those ...

not far from the recent quake. that earthquake caused ... warning for the coast of Northern California and southern Oregon. The earthquake, a magnitude-7.0 temblor, rumbled at around 10:44 a.m ...

The latest tremor, a magnitude 3.9 quake ... and the Pacific Northwest Seismic Network reported a magnitude 6.0 earthquake struck off the Oregon coast Wednesday afternoon. The quake hit at ...

Why does Oregon participate in these earthquake drills ... Salem and Portland might see even greater impacts. Based on past findings, scientists project that another large Cascadia quake is ...

The tallest volcano in Europe, Italy's Mount Etna, and the world's most active volcano, Kilauea in Hawaii, erupting again.

The US has been rattled by three earthquakes in less than 12 hours. Texas, Oregon and Washington experienced seismic activity early Thursday. The magnitude 3.4 Texas quake struck roughly 20 ...

The Cascadia Subduction Zone has the potential for these types of earthquakes and has ruptured in the past. It is one of Washington state's biggest hazards, according to DNR.