The view of Earth from space is a sight that’s historically been reserved for a select few. So far, just a handful of specially trained astronauts and billionaires have been able to watch the Earth ...

Space isn’t lawless, but the agreements governing it don’t cover everything nations will have to grapple with as they develop ...

From hypothetical magnetic levitation trains and space elevators that aren't even attached to the ground, to very real space ...

A new kind of treatment for damaged hearts is being tested in outer space. Reporter Stephanie Stahl has the story.

Business Insider wanted to illustrate the scale of the Earth-moon distance, and all of the fascinating stuff in between ... demarcation between Earth and space itself, called the Karman Line.

Outer space is a vacuum with no breathable air or pressure. The temperature is either boiling or freezing, depending on if you're facing the sun or not. Huge amounts of deadly ultraviolet ...

Space is claustrophobic, it is terrifying. Outer space is where horrible things lurk and where you can fall victim to said horrible things. When "Alien" was released in 1979 - two years after ...

Some of the questions considered during the June 29 webinar included avoiding a weaponization of outer space ... “There's something inherent about space that I actually think allows cooperation more ...