Mark and Scott Kelly, twin brothers and former NASA astronauts, spoke to "CBS Mornings" about how the agency is set to lose ...

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

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 ...

Former U.S. Rep. Gabby Giffords and Sen. Mark Kelly toured Highland Park’s transformative Avalon Village project Wednesday, ...

Mark Kelly’s first campaign for office was decided by a coin toss. His twin brother, Scott, also wanted to be student congress president at their suburban New Jersey high school.

Kelly, a retired NASA astronaut and Navy combat veteran, is the husband of former Rep. Gabby Giffords, who in 2011 survived an assassination attempt. Kelly, 61, is up for reelection in 2028. Watch ...

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

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