The money behind Elon Musk’s trillion-dollar empire is increasingly flowing in one direction: toward artificial intelligence.

An astrophysicist has torn Elon Musk’s dream of terraforming Mars to shreds, saying that it is “stupidest thing” anyone can choose to do. Those who’ve chosen a career in science follow one rule: you need to doubt yourself.

Elon Musk has just unveiled “Companions,” a new feature for his AI chatbot, Grok, that allows users to interact with AI personas. These include Ani, a gothic anime girl who communicates with emojis, flirtatious messages, and facts, as well as Rudy, a friendly red panda.

The next flight will be Starship's 10th overall and the fourth this year. Designed to be fully reusable, the rocket recently suffered a major setback as its second stage Ship exploded during a test on June 19,

Of all the threats that President Donald Trump and Elon Musk hurled at one another as their alliance fell apart, those targeting Musk’s contracts with the US government have the potential to do the most damage.

SpaceX's Falcon 9 will help launch and deploy a batch of Amazon's Kuiper satellites into orbit that could one day challenge Starlink.

Elon Musk said a year ago that AI has no use at SpaceX. Now he's willing to pay $170k a head for AI engineers. Elon Musk's SpaceX is recruiting AI software engineers and promising them six-figure salaries.