Arizona Senator Mark Kelly's bipartisan fentanyl law has been enacted to classify fentanyl-related substances as Schedule I drugs.

Sen. Mark Kelly (D-Ariz.) declined to say whether he plans to run for president in 2028, stressing instead that he’s focused ...

During his remarks in a Senate hearing last month, Senator Mark Kelly scolded Defense Secretary Pete Hegseth over Trump's "Golden Dome" missile defense system. Kelly stated, "This idea might not be ...

Sen. Mark Kelly (D-AZ) dodged on whether he has his eyes on the White House in 2028, saying he wants to improve the ...

Twin brothers and former NASA astronauts Mark and Scott Kelly have each flown four missions and were part of NASA's twin ...

Kelly Ripa and Mark Consuelos tell David Muir about their mission to save Italian soccer club Campobasso FC in new ESPN ...

SEN. MARK KELLY: Well Margaret, yes, you know I am at this point. The Ukrainians were illegally attacked by Vladimir Putin. He, I mean, he is intentionally killing women, children, old people.

Sen. Mark Kelly, D-Ariz., reads documents during a hearing of the Senate Environment and Public Works Committee on Capitol Hill, Wednesday, June 5, 2024, in Washington.

Mark Kelly just did with a wrench. And he’s holding it defiantly against the chainsaw. Phil Boas is an editorial columnist with The Arizona Republic, where this column originally appeared.