The next presidential election is still a few years away, but Arizona's senators could be contenders in a wide-open ...

Democratic Sen. Mark Kelly of Arizona says President Trump's decision to strike Iran leaves the U.S. in a "dangerous" moment ...

Senators introduce a resolution to designate June 30 as National Asteroid Day, emphasizing planetary defense and public ...

The next presidential election is still a few years away, but Arizona's senators could be contenders in a wide-open ...

As the nation reels from the latest outbreak of political violence, the senator from Arizona and his wife, former Rep. Gabby ...

President Donald Trump wants a national missile defense system like Israel's, but Sen. Mark Kelly, D-Ariz., raised doubts ...

In midtown, Senator Mark Kelly visited Rincon High School to serve lunch to students and speak on cuts to programs like SNAP ...

The designation is already used in other parts of the world to raise awareness for space science and planetary defense.

Sen. Mark Kelly voices the impotency that Congress feels - not just over the Iran bombing, but over attempts to rein in ...

The Senator for Arizona, Democrat Mark Kelly, said the likelihood of Iran's nuclear sites being 'obliterated' by recent US ...

Arizona U.S. Senator Mark Kelly Introduces Bipartisan Bill to Expand Development of Sustainable Wood Products and Support ...