Arizona's U.S. Sen. Mark Kelly and his twin brother, Scott Kelly, slammed Elon Musk after he insulted another astronaut on X.

Sen. Mark Kelly (D-Ariz.) and his brother, Scott Kelly, both retired astronauts, on Friday called out tech billionaire Elon ...

Elon Musk's recent claims about astronauts Sunita Williams and Butch Eilmore being stranded due to political reasons sparked backlash from the astrona ...

Sen. Mark Kelly (D-AZ) blasted Elon Musk Friday, implying the SpaceX CEO was too afraid to travel into space as two other ...

Elon Musk has made unfounded claims that two NASA astronauts were left on the space station for "political reasons" after ...

Democrats are slamming the Trump administration after firing the country’s senior military officer as part of a major ...

Some are calling for DOGE to issue dividends in the form of stimulus checks. Here's what to know about the 2025 proposal, ...

Ariz., signed a letter that includes a warning about potential harms from proposed Republican Medicaid spending cuts.

Arizona's Democratic senators have been on the losing end of every confirmation they opposed since President Donald Trump ...

Mark Kelly, D-Ariz. Sen. Mark Kelly ... Kelly is an engineer who was a Navy combat pilot during the Gulf War and a NASA astronaut after that. He retired from NASA in 2011 after the attempted ...

Arizona’s Democratic senators, Mark Kelly and Ruben Gallego, have been on the losing end of every confirmation they opposed since President Donald Trump started filling out his Cabinet.

Mark Kelly (D-Ariz.) criticized President Trump ... the information in this case,” Kelly continued. Kelly, a retired astronaut and Navy pilot, said he’s been involved in similar investigations ...