Plasma propulsion transforms an inert propellant – often hydrogen – into plasma, a superheated mix of ions and electrons. Magnetic fields then funnel and accelerate the ...

Elon Musk is merging his SpaceX rocket company with his artificial intelligence startup xAI. The deal is valued at $1.25 ...

Elon Musk merges SpaceX and xAI in a $1.25 trillion deal, combining rockets, Starlink, Grok AI, with future plans for "orbital" data centers.

In a statement on SpaceX’s website, Musk said the purchase of xAI forms "the most ambitious, vertically-integrated innovation ...

Artemis II is a crucial step in NASA’s US$100-billion gamble to push the limits of space exploration. It’s the first attempt in more than half a century to send people beyond low Earth orbit, the ...

NASA's bosses have been grilled after the Artemis II moon mission was pushed back yet again following a failed wet dress rehearsal.

Tesla stock holds near $422 as SpaceX and xAI move toward a $1.25T merger. What could this mean for TSLA investors and its next move?

Elon Musk is bringing the same revolutionary thinking that helped him upend the car industry to the data center business with ...

A US House committee with oversight of NASA unanimously passed a “reauthorization” act for the space agency on Wednesday. The ...

Satellites and spacecraft in the vast region between Earth and the moon and just beyond—called cislunar space—are crucial for ...

Elon Musk believes the best way to solve the difficulties of building AI data centers on earth is to move them into outer space. His merger this week of his rocket company SpaceX with his artificial ...

On Monday, after rolling the SLS rocket to be used for the Artemis II mission to the pad in January, NASA attempted its first ...