The three wealthiest Americans, Elon Musk, Jeff Bezos and Mark Zuckerberg, sat together Monday at the second inauguration of ...

Elon Musk, Jeff Bezos and other billionaires were given pride of place behind Trump as he was sworn in as the 47th president.

Engaging articles, breathtaking images and expert knowledge ...

President Trump pledges in inaugural address to pursue policy that 'expands our territory' and to put US astronauts on Mars.

The successful launch of Blue Origin’s massive new rocket is a key step that may allow the company to compete with Elon ...

The Jeff Bezos-owned Blue Origin sent its massive new ... The rocket’s debut was supposed to help send two NASA spacecraft to Mars, but the idea was scrapped last October because it wasn ...

The blossoming relationship between President Donald Trump and tech titan Elon Musk was on full display throughout Monday's ...

Jeff Bezos, the second richest man in the world, successfully blasted off a 320-foot-tall rocket ship made by his Blue Origin company from Cape Canaveral, Florida, in the early hours of the morning.

Amazon founder Jeff Bezos doesn't want to go back in time ... Some natural resources, like oxygen, water and methane, could be mined from Mars, according to NASA. Bezos' company has successfully ...

Jeff Bezos walks near Blue Origin's New Shepard ... But where Musk dreams of colonizing Mars, Bezos envisions shifting heavy industry off-planet onto floating space platforms in order to preserve ...

Jeff Bezos, owner of aerospace company Blue ... we should do both – we need to go to the moon and we should go to Mars," Bezos said, when asked if he was concerned about changes to NASA's ...

The rivalry between the world's two richest men is going cosmic. ➤ Explore our latest top stories from Ghana and world & Stay ...