The U.S. Army Corps of Engineers is set to start raising a dam used to catch millions of tons of Mount St. Helens sediment that flows each year from the mountain into the Toutle, Cowlitz and Columbia ...

The simultaneous eruption of multiple volcanoes suggests a vast, interconnected network of magma exists beneath the surface, powered by the intense gravitational pull of Jupiter.

As part of Juno’s extended mission, the spacecraft is making close encounters of Jupiter’s large Galilean moons after having ...

Skamania County smashed its previous record for the number of search and rescues in 2025, Sheriff Summer Scheyer said.

Check out this complete guide to every full moon in 2026, including moon names, peak times, supermoons, micromoons and a ...

From dealing with the effects of the 1980 Mount St. Helens eruption, to helping to create new city parks — here's a look at ...

Mayor Erik Halvorson said only two shelters across the state are capable of clearing the bill's requirements for shelter. If ...

Skamania County smashed its previous record for the number of search and rescues in 2025, Sheriff Summer Scheyer said.

In this edition of our Emeryville Semi-Monthly newswire, we share five stories relevant to Emeryville that you may have missed.

Some Pacific Northwesterners woke Tuesday to an unusual sight: A smoky haze shrouded Mount St. Helens, the large, active stratovolcano in Washington state that erupted catastrophically in 1980. But a ...

Mount St. Helens looked like it might be erupting again. Commercial pilots flying in the area Tuesday reported clouds of fine volcanic ash rising into the air above the collapsed dome of the Cascades’ ...