A minor, 3.7-magnitude earthquake struck in Southern California on Thursday. It was followed by a larger, 4.3-magnitude quake ...

D has been used as a pesticide since the 1940s, and gained notoriety as a component of Agent Orange, used by U.S. forces in ...

Explore where Acadia National Park is. Learn about its stunning map, unique geology shaped by glaciers, rich history, and key ...

According to the study, the U.S. Geological Survey (USGS) and state geological agencies have spent over $1.99 billion compiling geologic maps since the early 1990s. That’s a lot of money.

U.S. President Donald Trump on Tuesday said he planned to announce a 50% tariff on copper imports later in the day, ...

Its new name is Kaxchim Chiĝanaa, meaning either “gizzard creek” or “creek or river belonging to gizzard island” in Unangam ...

The Trump administration’s proposed budget bill would cut funding to the U.S. Geological Survey (USGS) by nearly 40%, including grants to universities. That could affect funding relied on by survey ...

A first-of-its kind map has identified a potentially huge untapped energy resource beneath the United States.

The renamed sites include a mile-long stream formerly known as “ Nazi Creek ” and a nearby summit previously bearing a ...

The US Geological Survey (USGS) has released its first map of potential geologic hydrogen reserves in the United States, while Plug Power has secured a $1.66 billion US government loan guarantee ...