Reflect Orbital just got permission to launch its 1st space mirror to orbit. Tens of thousands more could follow

The first of perhaps tens of thousands of sunlight-directing space mirrors just got cleared for liftoff.

California-based startup Reflect Orbital just got a license from the U.S. Federal Communications Commission (FCC) to launch and operate its first demonstration satellite, a spacecraft that will unfurl a reflective surface that measures about 60 feet (18 meters) on a side.

That satellite, called Eärendil-1 is targeted to fly later this year. And it could be the first of many: Reflect Orbital aims to operate 50,000 or more such mirror-craft in low Earth orbit by 2035, beaming reflected sunlight down to a variety of customers on the surface.