SpaceX has a few more regulatory hurdles to clear before its gigantic Starship spacecraft can soar halfway around the world once again.

Experts agree China is a valid threat to NASA's return to the moon plans. Here's why there is a rush to get SLS off the ...

After years of outsized influence in U.S. politics, Elon Musk now signals a retreat from campaign donations. But observers ...

After a Falcon 9 rocket exploded in 2016, Elon Musk suspected something far more dramatic than a technical glitch.

Elon Musk hinted on X that SpaceX could launch its Starship this week on its ninth flight test from the company's Starbase in ...

The creeping effects of monopolies usually include the stifling of innovation, price manipulation, increased costs, and ...

Birthday celebrant Henry Roxas Ayson (in shaded eyeglasses) with his family, relatives and friends after a Bible fellowship ...

Welcome to the most ironically overdue rescue mission in human history: saving our barely decades-old galactic garbage before ...

Starship ignited its Raptor engines Monday morning on a test stand near SpaceX's Starbase launch facility in South Texas. The ...

SpaceX is getting closer to launching Starship, the world's largest rocket, once again on a critical flight test later in May ...

Both Arizona Democrats have elevated national profiles as some in their party consider the options for a post-Trump ...

In an interview with Fox News host Jesse Watters, Elon Musk explained why he's so set on sending his Starship rocket to colonize Mars. The Tesla and SpaceX CEO estimated humanity has 450 million years ...