GRHAM COUNTY — A series of small earthquakes shook northwest Kansas on Saturday and early Sunday. Just after 2p.m. Saturday, ...

Banding is a method of scientific research conducted on birds. It became formally recognized in the early 20th century and ...

Essentially, gas pistoning is a shallow, degassing-driven rise and fall of a lava surface. Often these pistons occur in ...

Satellite images illustrate how water levels in Lake Mead have fallen in the past 25 years. Lake Mead supplies vital water to millions in Nevada, Arizona, California, and parts of Mexico. However, ...

How would you go about identifying usable land that suits your building tastes? [Scott Sexton] was specifically, looking for ...

Of the yet-to-be-discovered oil on U.S. federal lands, about half is believed to be in Alaska, according to the new estimate.

The number and size of Texas quakes increased dramatically around 2010 when well injection became the common disposal method.

The Trump administration’s proposed budget bill would cut funding to the U.S. Geological Survey (USGS) by nearly 40%, ...

Vital research into threats to the Chesapeake Bay from invasive blue catfish, PFAS contamination, climate change and land use ...

A mild earthquake rumbled parts of the CSRA late Saturday morning. According to the United States Geological Survey (USGS), a ...

USGS says the earthquake occurred roughly five miles north of Parksville, S.C., but could be felt in parts of Georgia, too.

A 1.4-magnitude earthquake was detected in the Lakes Region Thursday night, according to the United States Geological Survey.