With eruptions in 1998, 2011, and 2015, the volcano serves as a perfect laboratory, and experts expect an eruption by the end ...
Experts believe a Mount Rainier eruption would post a grave threat to millions who live in the southern and eastern sections ...
What differentiates an active volcano from a dormant one?While visible lava at the surface is an obvious indicator of activity, the long-standing ...
Expansive lava flows in the Sáttítla Highlands was captured by satellites ahead of the recent designation of the area as a national monument.
Northern California's Sáttítla Highlands are a testament to the region's volcanic past, with the landscape dramatically ...