What is Mount Rainier? Mount Rainier is an active volcano and national park in the state of Washington. It rises more than 14,000 feet above sea level and sprawls over five major ...

While earthquakes do occur on occasion in Florida, what you felt last night wasn't an earthquake, at least according to the U.S. Geological Survey.

Experts claim that the next big US quake will also occur along the San Andreas fault, where many of the biggest earthquakes in U.S. history have been recorded. In fact, the United States Geological ...

A tsunami warning has been issued for Alaska after a 7.2 magnitude tremor struck at a depth of 22 miles rocked the Pacific ...

The U.S. Geological Survey said it and other agencies were monitoring the situation and would issue additional alerts "as ...

One of the most famous mountains in Washington, Mount Rainier, has been rumbling over the last day due to the amplified seismic activity.

To this day, according to the U.S. Geological Survey, it is the biggest earthquake New York state had ever seen, measuring 5.8 in magnitude. quicklist: 3 category: The East Coast's Major Earthquakes ...

This is now the largest recorded earthquake swarm at Mount Rainier since seismic monitoring at the volcano began in 1982, the ...

Two days after the biggest earthquake in Haiti in more than 200 years struck the capital city of Port-au-Prince, ... Let us know about your loved ones," Clinton said on "Good Morning America" today.

Officials are tracking the largest swarm of earthquakes in more than 15 years on Washington's Mount Rainier but say there is ...