The flights are part of a U.S. Geological Survey initiative that maps resources to better understand the nation's geology.

Mapping out geology across the U.S. is surprisingly difficult, but the USGS has managed just that, and its map is more ...

Explore the impact of USGS cuts on water monitoring and the potential loss of vital contaminant data for millions.

President Donald Trump’s approval rating slipped to 37% according to a new poll released on Monday, a new low for his second term but still barely higher than his lowest approval ratings during his ...

President Donald Trump’s approval rating hit a new low point for his second term in the latest survey released Wednesday—hours after he claimed he has the “highest numbers I ever had.” President ...