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

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

The world’s richest man has paid to boost his online warriors into global leaderboards, raising questions about his prowess — ...

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.