On an earnings call, the Meta CEO praised X's Community Notes system, highlighting its effectiveness compared with ...

The billionaire and his Silicon Valley associates landed in the capital and immediately moved to cut the size of the federal ...

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

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.