Democratic Sen. Mark Kelly on Tuesday called Defense Secretary Pete Hegseth's investigation into him a "bunch of bull****" ...

The Pentagon said it was initiating a “command investigation” into the senator, another extraordinary step as the Trump ...

Democratic Sen. Mark Kelly of Arizona says the Pentagon’s escalating investigation into his plea to troops to refuse unlawful ...

A lawyer for the Arizona Democrat warned the Defense Department that any legal action it may take “would be unconstitutional ...

In a year of twists and turns, it wasn't outspoken Ruben Gallego who emerged as Arizona's media star, but under-the-radar Sen ...

Pentagon escalates investigation into Sen. Mark Kelly over misconduct allegations related to video urging troops to refuse ...

The Pentagon is ramping up its investigation into Sen. Mark Kelly for his part in a video telling service members to disobey ...

The Pentagon has accused Kelly, a retired Navy captain, of seditious behavior after he joined five other Democrats in ...

The Pentagon says it is "escalating" a probe into Sen. Mark Kelly, one of six Democratic lawmakers who urged service members ...

The Pentagon has launched a new “official Command” phase of its investigation into whether Sen. Mark Kelly will be punished ...

Mark Kelley is a Democratic United States Senator from Arizona. The retired astronaut and former U.S. Navy pilot took office ...