What was the largest volcanic eruption in the United States?
Uncovering the Largest Volcanic Eruption in United States History The United States is a volcanic country. Of course, much of it east of the Rockies hasn’t erupted for tens to…
What does it take for a volcano to affect Earth’s climate?
Whenever images of a giant ash plume appear in the news, one of the first questions that arrives in my inbox is whether this eruption will affect Earth’s climate. It…