Tornadoes and flooding will be among the hazards that threaten more than a dozen states as a new outbreak of severe weather ...

This stunning drone footage captures the majestic beauty of dormant and quiet volcanoes, showcasing their towering peaks, ...

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

Mount Rainier is an active volcano sitting just 2.5 hours outside Seattle, Washington. The national park it sits in is ...