FCC Approves 1 Reflect Orbital Mirror Satellite as 1,800 Comments Warn of Light Pollution
Updated
Updated · PCMag · Jul 10
FCC Approves 1 Reflect Orbital Mirror Satellite as 1,800 Comments Warn of Light Pollution
3 articles · Updated · PCMag · Jul 10
Summary
Earendil-1 won FCC approval to launch later this year as a single low-Earth-orbit demonstration satellite, despite objections to its plan to reflect sunlight onto a roughly 3-mile-wide area after dark.
The FCC said its role is limited to authorizing radio spectrum use, not judging the mirror’s visual or environmental effects, and found a one-satellite test served the public interest by advancing potentially useful space technology.
1,800-plus public comments, led by astronomers and environmental groups, warned of telescope eye hazards, flash blinding for drivers and pilots, and damage to federally funded astronomical research.
Reflect Orbital says the 60-foot-by-60-foot steerable reflector could help power solar farms at night or light disaster zones, and plans independent impact research, observatory avoidance measures, and several more test missions.
The decision sharpens a broader regulatory gap: critics say if the FCC cannot review what such satellites do to the sky, no clear US authority is policing the effects of larger constellations Reflect Orbital hopes could exceed 50,000 by 2035.
Why does the FCC's 'public interest' duty apply to radio waves but not to giant mirrors that can alter the night sky?
Is one startup’s test worth risking a cascade of orbital collisions that could render space unusable for generations?
Could lighting disaster zones from space cost us our view of the universe and disrupt the natural world forever?
Space Mirrors in Orbit: The Earendil-1 Satellite, FCC Approval, and the Global Debate Over Light Pollution and Environmental Impact
Overview
In March 2026, the FCC approved Reflect Orbital's Earendil-1 prototype satellite, marking a major step toward space-based illumination. This decision followed strong global interest and many requests for help, such as aiding search-and-rescue after a Venezuelan earthquake. Reflect Orbital developed its technology to meet these needs, aiming for Earendil-1 to lead a system that delivers targeted light and energy from orbit. The satellite’s focused beam is designed to turn away after lighting its target, showing the company’s intent to provide precise, responsible illumination while addressing real-world demands.