A 4.2 magnitude earthquake struck about 143 miles southwest of Tofino, B.C., at around 5:53 a.m. A second 3.0 magnitude ...

January 26 marked the 325th anniversary since the last earthquake struck the Cascadia subduction zone. Centuries later, the ...

Jan. 26, 2025, marks 325 years since the last great earthquake on the Cascadia subduction zone. It’s a time to reflect on what we’ve learned about this largest fault system in the lower 48 states ...

Axial Seamount, an undersea volcano off the coast of Oregon, United States, is expected to erupt sometime this 2025, according to scientists. Experts have recently detected increased volcanic activity ...

SNOQUALMIE, Wash. — An earthquake struck near Snoqualmie Monday afternoon, according to the United States Geological Survey ...

While firefighters work to extinguish the Los Angeles-area wildfires, city officials and emergency managers are also worried about what could come next. A study provides compelling new evidence ...

The subterranean aquifer lurking in the mountains contains three times as much water as Lake Mead at full capacity.

Bellingham Mayor Kim Lund joined other elected officials and economic development directors from around Washington on Tuesday, Jan. 14 at Lumen Field in Seattle for the Fan Zone announcement. “We have ...

An octopus swims along the flanks of the Axial Seamount, an undersea volcano. Photo: Courtesy of Bill Chadwick/Oregon State University ...

Its eruption won’t trigger a tsunami or a massive land-based earthquake because of its depth and its distance from the region’s megathrust Cascadia ... Cascadia Subduction Zone, a 600-mile ...