Houston billionaire businessman Tilman Fertitta took questions from the U.S. Senate Foreign Relations Committee Tuesday ...

Nearly two weeks after returning from a nine-month stay in space, NASA astronauts Butch Wilmore and Suni Williams are ...

Could time travel be more than just a Hollywood dream? Discover how scientists say it's already happening, and why it's not ...

At least one federal employee that Elon Musk can’t fire has taken an important stand for all the workers who were terminated ...

Musk called Kelly a “traitor” earlier this month after he reaffirmed his support for Ukraine and paid a visit to the war-torn country. Kelly—a combat Navy veteran and retired astronaut—has been a ...

Arizona Senator Mark Kelly has once again fired back at Elon Musk after the billionaire repeated his controversial claim that ...

Musk defended smearing the Gulf War veteran and astronaut and Kelly accused Musk of crassly seeking tax cuts for billionaires ...

US Senator Mark Kelly has hit back for the second time after Elon Musk called him a 'traitor' for visiting Ukraine. The ...

Musk defended his decision to brand the Arizona senator and former astronaut as a traitor over his support for Ukraine.

Sen. Mark Kelly (D-Ariz.) slammed what he called senior Trump adviser Elon Musk’s loyalties to billionaires Thursday after ...

Fed-up Arizona Democratic Senator Mark Kelly, who was scorched as ... t want to drive a care designed by an “a**hole,” Kelly, a former astronaut and Gulf War Navy pilot, emphasized in a ...

Sen. Mark Kelly sold his Tesla, saying he could no longer stand the association with Elon Musk. The ex-astronaut has chosen a Chevy Tahoe as his new ride. Kelly and Musk once had a friendly ...