The following is the transcript of an interview with Democratic Sen. Mark Kelly of Arizona that aired on "Face the Nation ...

Sen. Mark Kelly of Arizona called Russian President Vladimir Putin "a war criminal" who deserves to be "sitting in a prison ...

Federal funding cuts will have far-reaching impact on public health and safety services around the state, Sen. Mark Kelly and Mayor Kate Gallego say.

Kelly laments the death of astronaut Jim Lovell and a U.S. disinvestment from science while sidestepping White House talk.

Sen. Mark Kelly tells "Face the Nation with Margaret Brennan" that he believes former President Joe Biden's handling of the ...

The still-dangerous Arizona wildfire will require rebuilding and rethinking access to the North Rim to include winter, Kelly ...

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 was joined by former Social Security Commissioner Martin O’Malley. They both said President Trump’s policies will negatively affect people on Medicaid, Medicare, and Social Security.

Mark Kelly is among the top candidates being considered for the vice president seat on the Democratic ticket The Arizona senator tweeted a full endorsement of Harris for president Sunday ...

NASA makes us proud to be Americans. And even more so, the agency is an engine of discovery and innovation that benefits all ...

Sinema, who campaigned for Kelly in 2020 and has worked with him in the Senate to pass trillions of dollars in COVID-19 relief funding and the $1.2 trillion physical infrastructure package last ...