Experts from UNH explain how rare the 3.8 magnitude earthquake was and the likelihood of significant aftershocks.
A 3.8 magnitude earthquake shook parts of New England on Monday morning, according to the United States Geological Survey.
The 2.0 earthquake Wednesday morning was in the same region of Maine as the magnitude 3.8 earthquake on Monday.
After descending over the Rockies and Great Plains, forecasters said the arctic air will plunge onto the Deep South and Great Lakes by Saturday night before stretching into the the Mid-Atlantic ...