The tech billionaires could collaborate on a "humanity-saving" moon base in case an asteroid hits Earth, Douglas MacKinnon wrote.

Jeff Bezos’ rocket company has given NASA a brief taste of the moon’s gravity without straying too far from home.

Elon Musk's net worth has dropped by $18 billion so far this year. However, he is still by far the richest man in the world.

Tesla CEO, SpaceX founder and the richest billionaire in the world Elon Musk is now a U.S. government employee. What to know ...

President Trump says we are going to Mars, and his friend Elon Musk has demonstrated a capacity to make it happen.

The journalist Kara Swisher discusses Elon Musk's goals in government — and the factors that have led to his radicalization.

The experiments launched abroad Blue Origin's New Shepard were mainly sponsored by the National Aeronautics and Space ...

Jeff Bezos has won what is thought to be his first military contract in Britain as Amazon seeks to forge closer ties with ...

A Blue Origin spacecraft will attempt to mimic lunar gravity in a daring maneuver during a planned Tuesday morning launch ...

SpaceX – owned by Elon Musk – has successfully launched 21 Starlink satellites from Cape Canaveral Space Force Station in Florida.

Bill Nye, the "Science Guy," and Bill Gates, the software guy, came together on one stage Thursday night in Seattle for an ...

A controversial cover on the latest issue of Time Magazine puts Elon Musk behind the Resolute Desk used by President Donald ...