Elon Musk is ripping into President Donald Trump's acting NASA Administrator, saying he's not smart enough for the space ...

Elon Musk’s hostilities with Sean Duffy reignited Tuesday with the billionaire accusing the Trump administration’s Transport ...

NASA’s Acting Administrator Sean Duffy sys that SpaceX’s Moon Lander programme is running late. He praised the Elon Musk ...

A Falcon 9 rocket is poised to launch a pair of SpainSat NG satellites no earlier than 9:30 p.m. Wednesday, Oct. 22, from Launch Complex 40 at Cape Canaveral Space Force Station. Backup launch ...

Musk refers to the transportation secretary as ‘Sean Dummy’ and claims he is trying to ‘kill NASA!’ ...

Elon Musk criticizes government plan to merge NASA with DOT, calling it a threat to agency's independence and U.S. space ...

NASA plans to issue a request for information to gather commercial space industry input on increasing the cadence of lunar ...

Transportation Secretary and acting NASA administrator Sean Duffy says SpaceX is falling behind on Artemis III, so they could ...

Acting NASA chief Sean Duffy and billionaire Elon Musk on Tuesday traded barbs online over who should lead the space agency, ...

NASA's acting chief said earlier this week that he intends to reopen the contract for the Artemis III lander that will return ...

Elon Musk voiced his disapproval of acting NASA administrator Sean Duffy Tuesday in a slew of messages donning him “Sean Dummy.” ...