Shares of SpaceX dropped 6.2% as of Wednesday afternoon, a reversal from the nearly 12% jump over the three previous trading ...

One small step for SpaceX, and one massive leap for Musk.

Elon Musk is the world's richest person and first trillionaire. Most of his net worth now comes from his shares in SpaceX and ...

Shares of SpaceX plunged 16.4% on Monday to under $155 as the stock fell below its debut close of $160. SpaceX’s stock has ...

Tesla Inc TSLA and SpaceX SPCX CEO Elon Musk is officially the world's first trillionaire after his space company went public on Friday. Here's a look at his current wealth and how it has grown over ...

Business Insider reported Tuesday, June 23, that Elon Musk fell back below $1 trillion in net worth after a sell-off hit ...

Musk's designation as the world's first trillionaire is based on dubious Wall Street math.

Elon Musk is back in his favorite tax bracket: unimaginable.

A stock debut for Musk’s aerospace firm should make him the first trillionaire, even as Tesla’s latest slide cut into his fortune.

Over the years, Elon Musk has proven himself to be a savvy businessman, with a list of successful investments and products attached to his name. He helped to revolutionize the auto industry, ...

Elon Musk's net worth has dropped to $957 billion after a SpaceX and Tesla share slide, ending his brief run as the world's ...

The SpaceX public debut handed its founder a record-shattering fortune, but not everyone is celebrating.