The world’s richest person added $62 billion to his fortune after private investors more than doubled the valuation of his AI and social media firm to $250 billion.

Around the time the internet was buzzing last month about a 2026 SpaceX IPO (that still may or may not happen), SpaceX also sponsored a secondary sale of stock. SpaceX wanted an $800 billion valuation -- but as The Wall Street Journal pointed out, "there [was] no guarantee SpaceX will reach the $800 billion value it is aiming for."

Elon Musk said retirement savings will be "irrelevant" in 20 years if he's right about an abundant future. Experts see challenges to that vision.

Elon Musk is known for making bold statements, and his latest one has once again caught global attention. This time, the Tesla and SpaceX CEO has hinted that immortality might soon be possible. While the idea sounds impossible,

Elon Musk’s SpaceX is now providing free internet access via its Starlink satellite service to users in Iran as the country’s regime continues its bloody crackdown on anti-government protests, according to a tech expert in touch with Iranian Starlink users.

Elon Musk and his AI company, xAI, are at the center of a growing legal controversy involving the chatbot Grok. The billionaire and his ex, Ashley St. Clair, are now facing public scrutiny after reports emerged that the platform allegedly generated explicit AI content.

xAI, the artificial-intelligence startup founded by Tesla CEO Elon Musk, said Tuesday that it had raised $20 billion as it continues to develop its Grok chatbot.

Elon Musk took to X today to announce that the design for Tesla’s next-generation self-driving computer, the AI5 chip,

Elon Musk is worth $779.7 billion, according to Forbes, meaning he's rich enough to purchase every major US sports league

Rockefeller didn’t build his fortune by finding more oil than anyone else. Oil was everywhere. Any idiot with a shovel and a dream could find oil. Pennsylvania was lousy with wildcatters, all of them convinced they’d struck it rich. Most of them had. The problem was that “rich” didn’t stay rich for long when everyone else was rich too.

SpaceX could go public in 2026, potentially with the largest IPO in history. For this Giz Asks, we asked experts to weigh in on the potential risks and rewards of investing. “I would pay no attention whatsoever to Elon Musk. He's an idiot. Very wealthy, but he's still an idiot.”