Vast Space is taking big steps toward putting the first commercial space station in orbit. The California-based startup ...

"I think that the simplest explanation of the rotating universe is the universe was born in a rotating black hole." ...

Elon Musk’s latest space-related hammer throw is to call for the International Space Station to be deorbited as soon as two years from now.

both private (Axiom Space, Vast Space) and public. And while neither Orbital Reef nor Bezos' Blue Origin are public stocks you can invest in, the company leading one of these other space stations ...