My wife and I enjoy hiking off trail and for our bushwhacking adventures, we use a paper topographic map, a compass and a handheld GPSR.

Hubbard, who first joined the USGS as a postdoc, is part of the agency’s Earth Mapping Resource Initiative (Earth MRI).

N​early 75% of the country is at risk for a potentially damaging earthquake, according to a recently updated USGS map.

Between 5.97 and 5.33 million years ago, the Mediterranean Sea became a basin of desolation, cut off from the global ocean during what is known as the Messinian Salinity Crisis (MSC). This period saw ...

Nay Maps is a South African actor born on 30th March 1989. He is the firstborn of three children born to the late Bishop Simeon Maphalala and his wife. Maps grew up alongside his two younger sisters ...

CONCORD, Calif. (KGO) -- A 3.5 preliminary magnitude earthquake struck Concord Sunday morning, according to the U.S. Geological Survey. It was reported at around 8:49 a.m. It was downgraded from a ...

SAN FRANCISCO (KGO) -- A 3.7 preliminary magnitude earthquake struck off the coast of San Francisco Friday morning, according to the U.S. Geological Survey. The USGS says it was about three miles ...