Critics have been calling for NASA to cancel its extremely pricey Space Launch System rocket for ages, but now that it seems ...

NASA’s acting administrator said in a Friday email to staff that employees should take an open-minded approach to SpaceX CEO ...

Elon Musk's companies have a variety of contracts with the U.S. Department of Defense, highlighting the growing relationship ...

Donald Trump, his shadow president Elon Musk, and the so-called Department of Government Efficiency are waging a highly ...

A NASA-backed company will partner with SpaceX and tech billionaire Elon Musk to develop a vehicle capable of lunar road ...

Butch Wilmore and Suni Williams, whose Boeing flight test has turned into an eight-month stay on the International Space ...

Constellation Research founder Ray Wang explains how the fight between Elon Musk and OpenAI's Sam Altman began on 'Making ...

Musk’s team, known as the Department of Government Efficiency, has already thrown entire swaths of the federal government and ...

President Trump just asked Elon Musk to retrieve two NASA astronauts from the International Space Station. But the duo are ...

Elon Musk says Donald Trump has asked SpaceX to rescue two astronauts who have been in space for more than seven months — ...

NASA plans to bring astronauts Wilmore and Williams back to Earth earlier than expected with a SpaceX capsule switch, cutting ...