Following last Monday's 3.8 magnitude earthquake off the coast of Maine, a third earthquake hit the area Sunday morning.

A third earthquake within a week was detected off the coast of New Hampshire Sunday morning, the U.S. Geological Survey said.

Experts from UNH explain how rare the 3.8 magnitude earthquake was and the likelihood of significant aftershocks.

A 3.8 magnitude earthquake off York Harbor, Maine, shook Seacoast New Hampshire, southern Maine and much of New England Monday. It caught the entire region by surprise, public safety dispatch ...

A 2.0 magnitude earthquake occurred at 7:57 a.m. on Sunday off the coast of Maine, the third earthquake in the same area in ...

A third earthquake within a week was detected off the coast of New Hampshire Sunday morning, the U.S. Geological Survey said.