Jeff Bezos founded Amazon, a $2 trillion company, and the space startup Blue Origin. At an event last week, Bezos said that space travel (and living) would “accelerate” in the next two decades. Bezos ...

The cosmos has long been a canvas for creatives who imagine a future where people live among the stars. Now, humanity stands at a pivotal juncture as the laborious, expensive and high-stakes process ...

They might've looked something like the space station in the film "2001: A Space Odyssey." There once was a dream of cities in space — vast cylindrical habitats, self-sufficient and populated by ...