A phone that would connect to the SpaceX-run Starlink system is 'not out of the question,' Musk recently wrote on X.

Elon Musk-owned SpaceX is reportedly considering to build its own mobile device with Starlink's satellite-based internet services.

Elon Musk, the world's richest person, questions if money buys happiness. Studies suggest income boosts happiness, but with diminishing returns.

The record-setting transaction is the largest merger of all time and values SpaceX at $1 trillion and xAI at $250 billion, according to documents viewed by CNBC.

With rumors swirling about a SpaceX phone, I feel like I should remind you that Elon Musk makes (and breaks) promises all the time.

Musk wrote that the merger of SpaceX and xAI will ‘form the most ambitious, vertically-integrated innovation engine on (and off) Earth.’

Elon Musk's SpaceX Is Acquiring xAI With Big Plans for Data Centers in Space

Elon Musk just became the first person ever worth $800 billion or more after his rocket maker SpaceX acquired his artificial intelligence and social media company xAI. Forbes estimates that the deal, which values the combined company at $1.25 trillion, boosted Musk’s fortune by $84 billion, to a record $852 billion.

Dig deeper into Musk’s big picture goals, and the merger starts to make a lot more sense — even if there’s a decidedly sci-fi twist.

In emails dating to 2012, the Tesla and SpaceX CEO and the millionaire financier discussed holiday plans, parties, SpaceX visits and lack of sleep.