Fate of the Wyoming Cooperative Fish and Wildlife Research Unit’s science faculty — Matt Kauffman, Anna Chalfoun and Annika ...

The 45th anniversary of the catastrophic eruption of Mount St. Helens is on May 18. Here's what to know and when the volcano ...

The Mount St. Helens eruption anniversary prompts investigation into the California earthquakes: eruption history, threat ...

The flights will image geology as part of a national effort to modernize geological maps in the region. The planes will take ...

Scientists detected an earthquake in a US city built where Earth's crust is splitting apart due to a fault line stretching ...

A 2.8 magnitude earthquake hit Washington’s Olympic Peninsula early Tuesday morning. The quake occurred at 2:18 a.m., ...

A 6.1-magnitude earthquake struck south of the Greek island of Kasos on Wednesday, the United States Geological Survey said, ...

A 6.1 magnitude earthquake was reported near Greece early Wednesday local time, according to the United States Geological Survey.

There was an earthquake Monday night in Illinois, just a day after one was recorded in neighboring Kentucky. The quake ...

A 2.9 magnitude earthquake shook western Washington near Hoodsport around 2:00 a.m. on Tuesday, the U.S. Geological Survey ...

A 3.3 magnitude earthquake was reported in Illinois overnight Monday, with the USGS confirming it occurred near Lerna, and ...

A 3.3 magnitude earthquake southeast of Illinois’ state capital shook parts of the state overnight, the United States ...