In “Rocket Dreams,” Christian Davenport revels in the struggle between the billionaire moguls Elon Musk and Jeff Bezos to leave the Earth behind.

Elon Musk and Jeff Bezos have spent two decades and large portions of their exorbitant wealth creating new space technologies. Their plan is to reshape how humans live.

Blue Origin has been developing its Blue Alchemist technology to make it possible to develop infrastructure on the moon using resources already there.

Billionaire CEOs Elon Musk, Jeff Bezos and Richard Branson are on a mission to send tourists to the stars. Here's how each ...

SpaceX's Starlink is the dominant player in the internet satellite sphere, but Amazon's nascent Project Kuiper constellation ...

Larry Ellison, Oracle co-founder and chief technology officer, surpassed Tesla CEO Elon Musk as the world’s richest person.

Researchers say a new timestamping system for Bitcoin could theoretically make it possible to send Bitcoin from Earth to Mars ...

And now, the number one fact about Jeff Bezos’ wealth that will melt your brain is … the sheer amount of money he has spent ...

Forbes released its annual list of the wealthiest individuals in the United States, and Elon Musk once again claims the top position with an impressive net worth of $408 billion. T ...

Jeff Bezos, one of the world's richest men, has made a similar prognostication, with his spaceflight company Blue Origin ...