In a cryptic post that seems apropos to nothing, OpenAI appears to be pondering an orb — and nobody knows what it is or why.

Elon Musk's evidence for the latest X-formerly-Twitter cyberattack being orchestrated by Ukraine is flimsy at best.

In an effort to send Earth's best to the Moon, the private space company Intuitive Machines succeeded in some ways — and failed in others.

Tesla's stock tumbled by almost 16 percent on Monday, driven by widespread pessimism over the EV maker's plummeting sales ...

The newest version of the SpaceX megarocket, Starship Block 2, has exploded midair during both of its flight tests.

The world's richest man is blaming a shady cabal of Democratic billionaires for Tesla's plummeting sales and reputation ...

The Saudi crown family's dreams of building a gigantic city of the future called Neom in the desert are getting a brutal ...

President Donald Trump posited that the stranded Starliner astronauts may have fallen in love on the International Space ...

Scientists say they've uncovered the "largest known galactic structure" — a cosmic monster that spans a mind-boggling 1.4 ...

Australian startup Cortical Labs has launched what it's calling the "world’s first code deployable biological computer." ...

As global protests against Elon Musk gain traction, a coordinated heist in Texas took the wheels right out from under him.

Amid his newfound role as unelected government wrecker, Elon Musk's use of the powerful tranquilizer ketamine is once again ...