Ever wonder where the highest bluff is along the Cape Cod National Seashore? We figure out where it is and then hike out there!

A massive ice sheet once covered much of Canada and the northern U.S., causing land shifts as it melted. New research shows ...

Geologic mapping has been one of the most fundamental mandates of the U.S. Geological Survey (USGS) since its establishment ...

Note: Temperature forecast is minimum temperature at ground/road surface - NOT air temperature. See also Driving in winter.