A significant earthquake swarm was detected beneath Mount Rainier in Washington State, marking the most intense seismic activity in the area since 2009. Over 300 earthquakes have occurred since the ...

Bill Peterson Revegetating Mt. St. Helen In May 1980, a magnitude 5.1 earthquake caused an avalanche on Mount St. Helen in Washington State. With ...

Large parts of the US are under threat of being submerged under water by a megatsunami that will alter the countrys coastline for hundreds of years. The Cascadia subduction witnessed its last major ...

Geologists are continuing to monitor Mount Rainier in Washington state days after the first earthquake swarm in more than 15 ...

India and the US may begin phase two of trade talks next week, aiming for a bilateral agreement amid tariff negotiations and ...

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

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

A doomsday tsunami is likely to strike the US in the near future, but scientists say it's better if it hits sooner rather ...

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