A secretive technology investment group that is a top backer of Elon Musk’s companies will close to external investors, after racking up such big gains that it is no longer dependent on outside financing.

SpaceX, the rocket and satellites company founded by Elon Musk, has become one of the most sought-after investment opportunities.

In a familiar critique of corporate structures, Musk also weighed in on the ideal environment for fostering such long-term, existentially focused AI. He declared, “For long-term optimization, it is better to be a private than a public company, as the latter is punished for long-term optimization beyond the reward cycle of stock portfolio managers.”

SpaceX's Starship spacecraft exploded exploded on the ground last month, ahead of its 10th flight test. But now it's getting ready to go again.

A successful mission would show real progress in Starship’s reusability and overall system reliability—two things critical to SpaceX’s long-term plans.

SpaceX successfully launched 24 new Starlink satellites from California, boosting its orbital network to over 7,900. The company is also launching satellites into polar orbits to improve connectivity in Alaska and high-latitude regions.

SpaceX has invested $2 billion in Elon Musk’s AI venture xAI, according to The Wall Street Journal. The investment makes up nearly half of the company's recent $5 billion equity round. The investment marks SpaceX’s first capital infusion into xAI and one of its largest into another firm,

Elon Musk once explained that he turns ambitious ideas into reality by starting with low-cost software ventures, using first principles thinking, and combining insights across industries—even without major funding.

SpaceX is investing $2 billion in xAI, Elon Musk's AI company, as part of a $5 billion equity round, amid his efforts to boost the AI startup.

On Sunday, Musk said his EV company, Tesla will hold a shareholder vote on whether to invest in xAI. Musk did not specify when exactly the vote will take place. The Wall Street Journal reported on Saturday that SpaceX was eyeing a $2 billion investment into xAI.

SpaceX has agreed to invest $2 billion in Elon Musk 's artificial intelligence company xAI. The investment makes up nearly half of the company's recent $5 billion equity round, according to investors cited by The Wall Street Journal.

Arizonans could soon be able to see another SpaceX Falcon 9 rocket launching from California. Where are some spots to catch liftoff?