There’s a hot rock blob under New Hampshire. It could be why the Appalachian Mountains are standing tall
- Posted on August 8, 2025
- By CNN
- 1 Views
There’s a hot rock blob under New Hampshire. It could be why the Appalachian Mountains are standing tall
A hot blob of rock beneath New Hampshire may be helping the Appalachian Mountains stand so tall. The rock mass is slowly on the move, headed one day for New York.
