From how Colossus 2 will be powered to xAI's plans for future growth in Memphis, here are some lingering questions about the Elon Musk project.

Venture capital investors and private equity firms poured $3.1 billion to fund 144 deals in the L.A. area in the first ...

Elon Musk’s xAI aims high with a $5 billion loan and $113 billion valuation, highlighting the startup’s rapid rise in the ...

The sudden fallout ended a nearly yearlong partnership, during which Mr. Musk helped propel Mr. Trump to the White House and ...

Shares of Palantir Technologies (NASDAQ:PLTR) gained 5.31% over the past five trading days, bringing its one-month gain to ...

His neurotech startup Neuralink announced a $650 million funding round, while his electric vehicle manufacturer Tesla in May ...

President Donald Trump's "Big Beautiful Bill" could significantly affect Tesla's future profits while also benefiting xAI.

Nvidia Corp. shares have staged a $1 trillion rebound in two months; and investors are betting the rally has further to go as ...

As Elon Musk returns to the helm of his business empire, two of his ventures are making headlines. AI startup xAI is ...

Elon Musk‘s artificial intelligence startup xAI is pursuing a $300 million share sale that would value the combined entity at ...

Elon Musk’s artificial intelligence company xAI is launching a $300 million share sale, a dramatic scale-back from the $20 ...

XAI Corp., the artificial intelligence startup founded by Elon Musk, is arranging a $5 billion debt sale that will help the ...