Mark Kelly accused Pete Hegseth of delivering a political speech while attempting to promote his vision for the armed forces ...

Mark Kelly (took a swipe at Pete Hegseth during an interview this week, for disrespecting the "apolitical nature" of the ...

Sen. Mark Kelly (D-Ariz.) blasted President Trump on Thursday for ordering the U.S. Navy to revert to older catapult systems on its aircraft carriers, arguing the change would be costly while ...

Giffords, a former congresswoman herself, survived an assassination attempt in 2011 that left her with severe brain damage and lasting speech challenges Tom Williams/CQ-Roll Call Inc/Getty Arizona Sen ...

NPR's Sacha Pfeiffer talks with Democratic Sen. Mark Kelly of Arizona about conditions aboard the USS Lincoln and his calls for an investigation into sailors' treatment.

U.S. Sen. Mark Kelly, a potential 2028 contender, spent the day at the Iowa State Fair, hyping up Democrats' chances in the 2026 midterms.