New data shows that water levels in major reservoirs including Lakes Mead and Powell are well below average for this time of ...

The northern lights are expected to grace the skies of some northern states in the wake of a coronal mass ejection from the ...

Smoking, air pollution and several other factors have led to significant disparities in lung health across the U.S.

The American missile-tracking ship was last tracked in the Yellow Sea on June 26, about 100 miles off the Chinese ...

Extreme heat is impacting states across the country. See maps of high temperature forecasts and heat index levels.

The National Renewable Energy Laboratory (NREL) has released a map illustrating the US data center sector and its geospatial ...

TEXAS, USA — As emergency crews respond to catastrophic flooding in Kerrville and the Hill Country region, two interactive ...

Tropical Storm Chantal formed off the coast of the southeastern U.S. on Saturday morning, sending moisture to much of the ...

Arguments in the case centered on Louisiana's response to U.S. District Judge Shelly Dick's 2022 finding that an earlier map ...

According to the National Park Service, fireworks on the National Mall are set to begin at 9 p.m. local time on July 4. The ...

A minor, 3.3-magnitude earthquake struck in Northern California on Monday, according to the United States Geological Survey.

The U.S. Supreme Court is due to rule on Friday in a bid by Louisiana officials and civil rights groups to preserve an ...