Our air quality is affected by nearby environmental factors, as well as ripple effects from thousands of miles away.

The cuts at the foundation, which supports cutting-edge research, came as the nation’s health and science agencies were ...

The State Department office overseeing the resettlement of Afghans in the United States has been told to develop plans to close by April, according to a U.S. official, a leading advocate and two ...

Trump administration and Russian officials met in Saudi Arabia for talks on ending the Ukraine war as President Donald Trump continues to forge ahead with his overhaul of the US government. Follow for ...

About 150 years ago, a few days after summer solstice, the gray skies above the Diomede Islands were heavy with smoke from whaling ships set ablaze by Confederate sailors who ...

Colorado lawmakers have advanced a proposal to require a criminal background check and safety course for people who want to ...

Judge Declines to Block Musk From Accessing Agency Records or Ordering Firings Musk team’s next target is probationary Pentagon employees. Patel clears a procedural hurdle in the Senate, putting ...