SpaceX founder Elon Musk took aim at NASA's acting administrator Sean Duffy on X, after Duffy announced that NASA will open ...

SpaceX chief executive Elon Musk lobbed criticism at NASA’s interim administrator Sean Duffy, taking high-risk shots at a ...

Elon Musk is publicly brawling with the Trump administration again — this time with Transportation Secretary and acting NASA ...

NASA's Acting Administrator said that the space agency may seek another option for the Artemis III moon landing.

Elon Musk lashed out at Transportation Secretary Sean Duffy in a series of insulting posts on his social media platform X on Tuesday, after Duffy suggested NASA may ...

Acting Administrator Sean Duffy calls out SpaceX’s Starship for falling 'behind schedule,' and suggesting that Blue Origin ...

NASA is looking for more ideas for Artemis III lunar landers amid concerns for the progress of SpaceX's Starship megarocket.

NASA may drop SpaceX and choose a different contractor for the Artemis III moon landing, as delays mount with SpaceX's ...

NASA may sideline SpaceX and select a different company to land its astronauts on the moon, which the agency is planning for ...

NASA is reopening the Artemis III moon lander contract to competitors after SpaceX falls behind schedule, according to acting ...

Jared Isaacman and Sarah Gillis briefly floated out the door of the Dragon capsule, wearing SpaceX-built pressure suits to ...

The towering rocket tasked with launching NASA's next moon astronauts on their historic lunar journey has come together.