A California startup wants to use giant orbiting mirrors to reflect sunlight onto Earth after dark. The first test satellite ...
Add Yahoo as a preferred source to see more of our stories on Google. Julie Clement thought her eyes were playing tricks on her when her boyfriend told her to look outside at beams of light dancing ...
A California startup wants to bounce sunlight from orbit onto Earth after dark, and the idea is stirring up serious debate.
A company called Reflect Orbital wants to illuminate the Earth after sunset with orbital sky mirrors, raising alarm bells.