Elon Musk and Jeff Bezos high-fived with friendly tweets after SpaceX and Blue Origin launched rockets on Thursday.

The top billionaires of Silicon Valley have gone from supporting Democrats to being all in on Trump. What happened?

Elon Musk and Jeff Bezos, known for their business rivalry, exchanged congratulatory messages after successful rocket ...

Jeff Bezos, the second richest man in the world, successfully blasted off a 320-foot-tall rocket ship made by his Blue Origin ...

Elon Musk, has struck yet again. The world’s richest man has been sharing a series of posts and memes about himself and ...

Plus: Blue Origin and SpaceX launch big rockets, how magnets could guide lasers to make better computers, how to best work ...

On Monday, Trump will be sworn in as the 47th US president, making his vows over his mother’s Bible and another used by ...

The US has grounded SpaceX's giant Starship rocket while an investigation is carried out into why one exploded during its ...

The super-rich have long played a role in U.S. politics but have an unusually prominent spot in incoming President Donald ...

After the interaction between the two, X users have reacted to it, many pointing out at it as a 'friendly exchange'.

In a twist, Elon Musk is getting along publicly with his bitter rivals.