Two NASA officials have weighed in on the public dispute over when and how to bring home Butch Wilmore and Suni Williams, who ...

Elon Musk has faced "great difficulty" running his companies while trying to remake the US government. Some observers worry ...

Musk has been working to retrieve the astronauts after they were left behind on the ISS due to malfunctions with their ...

SpaceX launch scheduled for Wednesday will carry replacement crew for astronauts who have been stuck on the International ...

Artificial intelligence startup xAI has been the biggest driver of these gains, with its share price surging 110% since Nov. 5, according to Caplight.

Starlink, a division of Elon Musk’s rocket company SpaceX that provides satellite internet service across the world, received ...

Starlink, the satellite internet service controlled by billionaire Elon Musk and his rocket company SpaceX, is expanding its footprint in the federal government weeks after the billionaire began ...

Nearly two months after an explosion sent flaming debris raining down on the Turks and Caicos, Musk’s company, SpaceX, ...

Secondary market investors have sent the collective valuation of four of Musk’s private entities up 45% since the US election ...

A new CNN poll found that 53% of Americans have an unfavorable opinion of Elon Musk, the tech mogul who is leading Trump's ...