A hydrogen plant in Utah could offer a new path to slash fossil-fuel pollution. But federal funding that was critical for ...

More than 3 years ago, a small group of government scientists came forward with disturbing allegations.

The Trump campaign says discussions of who might serve in key Cabinet roles are “premature,” but that hasn’t stopped D.C.’s ...

"The proposed WHO guidelines are derived using a seemingly arbitrary technology-based approach and are far less protective ...

The tech billionaire’s potential role as chief red-tape cutter takes on new meaning as he threatens the FAA and criticizes ...

President Joe Biden speaks during a meeting with the members of his cabinet and first lady Jill Biden, in the Cabinet Room of ...

The Republican-led U.S. House of Representatives voted to repeal the Biden administration's tailpipe emissions rule on Friday ...

The U.S. House advanced an effort on Friday to repeal an EPA rule that would effectively push gas-powered vehicles out of the ...