Four SpaceX astronauts blasted off in a SpaceX Falcon 9 rocket Friday afternoon to the International Space Station to rescue ...

Squinting in the sun with Elon Musk, Trump stood next to five Tesla vehicles, holding a piece of paper with handwritten notes ...

Elon Musk 's net worth has dropped by more than $144 billion since December, according to a report.

By signing deals with India’s two biggest telecom players, the tech tycoon and Trump adviser has improved his odds of ...

Trump told reporters he would write a check for the car, which retails for roughly $80,000, and leave it at the White House ...

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

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 spent the weekend with President Donald Trump at Mar-a-Lago, getting a round-trip ride on Air Force One. While Musk ...

Speaking alongside Tesla's Musk, Trump expressed support amid recent "Tesla Takedown" protests and the company's stock ...

Ex-Google CEO Eric Schmidt is taking over as CEO of rocket startup Relativity Space, which has ambitions to reach Mars.