Musk’s vision for cities on the moon and Mars is an attempt to make science fiction a reality.

Jezz Bezos-founded Amazon.com Inc. has urged the Federal Communications Commission (FCC) to reject Elon Musk-led SpaceX’s ...

Amazon's Leo has urged the FCC to reject SpaceX's ambitious one million-satellite proposal, citing a lack of critical orbital ...

SpaceX has acquired xAI, which includes the chatbot Grok. Both companies were already owned by Elon Musk. - Avishek Das/SOPA Images/LightRocket via Getty Images Elon Musk's AI company xAI, which ...

Elon Musk is joining his space exploration and artificial intelligence ventures into a single company before what's expected to be a massive initial public offering for the business later this ...

NEW YORK (AP) — Elon Musk vowed this week to upend another industry just as he did with cars and rockets — and once again he’s taking on long odds. FCC’s Carr threatens TV broadcast licenses over news ...