A California startup’s plan to launch thousands of mirrors into orbit has caused quite a stir among astronomers and wildlife experts. The company, Reflect Orbital, aims to maximize energy output from solar farms by redirecting sunlight toward them at night.

Reflect Orbital recently applied for a Federal Communications Commission (FCC) license to launch a demonstration satellite called EARENDIL-1 in April 2026. Once in orbit, the satellite will unfold a 3,600-square-foot (334-square-meter) mirror designed to direct sunlight down to targeted solar farms on Earth. This would be the first step toward the company’s goal of deploying a constellation of 4,000 such satellites by 2030.

“The cost that this incurs not only on astronomy, but on the entire civilization—plus the ecological impacts—a

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