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

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

Senator Mark Kelly visits constituents detained at Eloy Detention Center, advocates for immigration system reform.

Live With Kelly and Mark is without one of its titular personalities this week, but fret not, there was good reason. Kelly ...

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

The Dragon Bravo Fire is one of the biggest in state history, and one of the two biggest currently burning in the country.

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

PHOENIX - If Sen. Mark Kelly is named to the Democrats’ presidential ticket, it will complete what looks like a rapid rise through the political stratosphere: four years in the Senate and into ...

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.