The ARK Space Exploration & Innovation ETF offers diversified exposure to the space sector, despite its high expense ratio.

Even so, Mr Ellison remains the world’s fifth-richest man, and Oracle the third-biggest software firm. He has a thing or two to teach fellow tech titans, in particular his friend Elon Musk, about ...

The Microsoft co-founder and philanthropist is taking a break from the future to examine his past — and mulling where the billionaires now fit in.

It’s hard to fault a CEO who grows a company beyond $1 trillion in value. Elon Musk managed the feat by upending the ...

Altman and Musk were OpenAI’s founding co-chairs in 2015, but their relationship has devolved into name-calling and lawsuits.

Elon Musk used his new government efficiency role to stop by the operations of his competitor Boeing to look into the ...

The U.S. Securities and Exchange Commission has sued billionaire Elon Musk, saying he failed to disclose his ownership of Twitter stock in a timely manner in early 2022, before buying the social ...

ByteDance, TikTok’s parent company, is required to sell the app to a U.S.-based buyer or face a nationwide ban.

The world's richest man, now firmly embedded in the Trump administration, has lost over $11 billion since the start of the year.

Electronic Arts tumbles after cutting guidance because of underperformance in its soccer game titles, while Arm Holdings and Nvidia give back gains following sharp moves higher after the announcement ...

If even 10% of government workers accept a buyout offered by President Donald Trump, more than 200,000 people will be out of ...