Kelly is a former Navy pilot and astronaut, and the husband to mass shooting survivor and former Rep. Gabby Giffords.

Trump hastily cancels announcement on Obamacare extension amid ‘significant’ Republican pushback: Live - Also on Monday, a ...

Before he was a Democratic senator from Arizona, Kelly was a senior Navy officer and pilot who flew combat missions in the ...

A federal judge on Monday dismissed the criminal cases against former FBI Director James Comey and New York Attorney General ...

Sen. Mark Kelly was one of six Democratic lawmakers who recently urged military personnel to refuse unlawful orders.

The investigation is related to the Arizona senator's participation in a video Democratic lawmakers made urging members of ...

It is extraordinary for the Pentagon, which until the second Trump term has usually gone out of its way to act and appear apolitical, to directly threaten a sitting member of Congress.

Arizona's senior senator is now under investigation by the Pentagon, after he took part in a video with other Democratic ...

The Pentagon says it's opening an investigation into Arizona Sen. Mark Kelly in the wake of a video of Democratic lawmakers urging servicemembers not to comply with "illegal orders." ...