An earthquake swarm at Mount Rainier is considered one of the largest ever recorded for the volcano, according to the United ...

The Perseids meteor shower will be active during the new moon in July. Here's when you can catch the celestial show in ...

Mount Rainier’s especially high elevation — 14,410 feet, the highest peak in the Cascade Range — keeps its summit colder than that of shorter mountains, which helps preserve its higher ...

Mt. Rainier records 'largest' earthquake swarm since 2009. What would happen if it erupted Andre Byik Kitsap Sun 0:05 ...

Mount Rainier hasn't had a major eruption, with strong geologic evidence, in the past 1,000 years, Weiss-Racine said. This story has been updated to fix a typo.

ASHFORD, Wash. — Visitors flock to Mount Rainier for its iconic views but Saturday the park became a platform for a growing national movement. Dozens gathered as part of a nationwide day of ...

Scientists have recorded the "largest" earthquake swarm at Mount Rainier in Washington state since 2009, the U.S. Geological Survey reported. The swarm at the second-most seismically active ...