​Earthquake swarm detected beneath Mount St. Helens

Sunday, May 8, 2016 - 00:03 in Earth & Climate

There have been more than 130 earthquakes near the volcano over the last eight weeks, according to the U.S. Geological Survey

Read the whole article on CBSNews - Science

More from CBSNews - Science

Latest Science Newsletter

Get the latest and most popular science news articles of the week in your Inbox! It's free!

Check out our next project, Biology.Net