The International Space Station installed a special espresso machine after Italian astronaut Luca Parmitano complained about ...

The Dyson Sphere is a theoretical megastructure proposed to surround a star and capture its full energy output. While some designs imagine a solid shell, most scientific analyses consider a “swarm” of ...

A vast orbital megastructure circles Earth in a vision of planet-scale engineering, as this documentary explores bold sci-fi ...