Shares of AST SpaceMobile ( ASTS 0.55%) are moving higher this week, up 33.9% as of 2 p.m. ET from last Friday's close. The ...

The vicious blow-up between President Trump and Elon Musk has shaken up the power dynamics in Washington, D.C. As Musk burns his bridges to the White House and MAGA world, several of his political ...

If all goes as planned in August, a startup called Starcloud from Redmond, Wash., will load a rocket bound for space with a ...

What does the spat between President Donald Trump and Elon Musk mean for the rivals of Musk's SpaceX in the commercial space ...

The president could tighten federal oversight of the tech titan’s businesses, even if heavy reliance by the Pentagon and NASA ...

The company is developing a larger vehicle, named Helios, that could meaningfully improve the ability of SpaceX's Falcon 9 ...

Musk probably doesn’t have much to fear. Legally, the Trump administration would likely enmire itself in lengthy legal ...

The clash between the president and Teslas C.E.O. wiped billions off the electric vehicle maker’s market capitalization.

A war of words between SpaceX CEO Elon Musk and President Donald Trump could lead to significant fallout for U.S.-led space ...

Jeff Bezos' Fiancée, Lauren Sánchez, has an adult son from a previous relationship who clearly inherited his mother's looks ...

Space science experts told ABC News SpaceX has been essential to NASA’s missions and the breakdown of a relationship would leave a hole that would be hard to fill.

A Japanese company had hoped that the second time would be the charm for putting a robotic lander on the moon. But it appears to have failed again.