Mount Rainier was experiencing "the most significant seismic activity" at the volcano in more than 15 years as an "earthquake ...

Seismologists are closely monitoring Mount Rainier after a swarm of earthquakes struck the Pacific Northwest’s tallest ...

Earthquake swarm strikes Mt Rainier in Washington state - Mount Rainier is Washington’s highest peak and is visible from 60 ...

SEATTLE (AP) — Officials are tracking the largest swarm of earthquakes in more than 15 years on Washington’s Mount Rainier ...

Mount Rainier National Park in Washington state recorded hundreds of light earthquakes early Tuesday morning, though the ...

More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano ...

Hundreds of earthquakes have been detected at Mount Rainier so far Tuesday morning in the largest such swarm at the active stratovolcano since 2009, according to the U.S. Geological Survey.

Spectators gather on Pittsburgh’s North… Thousands of people spent the day celebrating the Fourth of July in Pittsburgh, with the day ending in a spectacular fireworks show.

WA’s tallest peak, Mount Rainier, seems to be shrinking, according to new measurements of its previous summit, the ice-capped Columbia Crest.

Officials with Mount Rainier National Park will again limit the number of visitors to certain areas of the Washington park this year.

How to watch fireworks in Washington DC Apart from attending at the National Mall, various spots in and around Washington D.C. serve as good viewing places for the fireworks show.

Thousands of people spent the day celebrating the Fourth of July in Pittsburgh, with the day ending in a spectacular fireworks show.