Blue Origin is taking a star-studded crew of six female passengers to the edge of space on Monday in one of the most closely watched suborbital space tourism missions in years. The flight will last ...

Solar farms in orbit, nuclear power on the moon, space elevators and interstellar travel — which might we see happen first? When you purchase through links on our site, we may earn an affiliate ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. SpaceX is wrapping ...