This company's plan to launch 4,000 massive space mirrors has scientists alarmed: 'From an astronomical perspective, that's pretty catastrophic'

California-based start-up Reflect Orbital has applied for a government license to launch a giant mirror to space next year. The mission is meant to be the first step in the company's ambitious plan to operate a constellation of more than 4,000 solar reflectors to boost solar power production in twilight hours on Earth.

According to the company's application with the Federal Communications Commission (FCC), Reflect Orbital wants to fly its demonstration satellite EARENDIL-1 next year, with an expected launch date in April. Once in orbit, the satellite will unfold a mirror that measures 60 by 60 feet (18 by 18 meters) in order to demonstrate its ability to direct sunlight down onto targets on Earth. The company, which won a $1.25 million Small Business Innovation Research (SBIR) contract fr