The flights will image geology as part of a national effort to modernize geological maps in the region. The planes will take ...

The largest office of the U.S. Geological Survey's New England Water Science Center is a modest, single-floor building in Northborough with offices, a warehouse and a lab. It looks like any ...

The minor earthquake occurred at 1:46 p.m. with its epicenter about 1.9 miles south-southeast of Greenland, N.H., at a depth of about 4.7 miles, the USGS reported.

The U.S. Geological Survey said two weak earthquakes hit Connecticut this week, first in Essex Monday and then in New Britain ...