Discover everything about the Cascade Range mountains. Check their location, volcanoes, climate, and importance across ...

Scientists are uncovering a hidden and surprisingly complex earthquake zone beneath Northern California by tracking swarms of ...

A powerful magnitude 6.0 earthquake shook the ocean floor off the Oregon Coast, rattling nerves across the Pacific Northwest ...

A magnitude 6.0 earthquake struck off the Oregon coast Thursday evening about 190 miles west of Coos Bay, with a smaller ...

A 6.0 magnitude earthquake struck off the Oregon Coast on Jan. 15. The earthquake was detected around 7:25 p.m., ...

A strong earthquake has struck near America's West Coast, along a major fault line expected to produce a devastating seismic ...

A 6.0 magnitude earthquake strikes off Oregon coast, triggering tsunami alert and concerns of aftershocks, as the Cascadia ...

An earthquake of 6.2 magnitude struck off the coast of Oregon on Thursday as per German Research Centre for Geosciences (GFZ). The quake was at a depth of 10 km (6.21 miles), they added.

Invisible earthquakes are revealing a hidden tectonic puzzle beneath California’s most dangerous fault zone.

By tracking swarms of very small earthquakes, seismologists are getting a new picture of the complex region where the San Andreas fault meets the ...

A hidden chunk of an ancient tectonic plate is stuck to the Pacific Ocean floor and sliding under North America, complicating ...