FCC grants approval for sun-reflecting space mirror that's been widely criticized by astronomers

The United States Federal Communications Commission (FCC) has granted approval for Reflect Orbital's Eärendil-1 satellite, which is designed to test the capability of reflecting sunlight back to Earth. This satellite, once unfurled, will feature a reflector measuring 18 by 18 meters. The primary objective of the Eärendil-1 satellite is to explore the potential for directing sunlight into nighttime areas on demand. Reflect Orbital envisions a future where over 50,000 such reflectors could be deployed in low Earth orbit by the year 2035. The approval of the Eärendil-1 satellite has sparked significant criticism from the astronomical community and environmentalists. Concerns have been raised regarding the potential impact of this project on astronomical observations and the environment. Critics argue that the deployment of a large network of satellites designed to reflect sunlight could interfere with the natural night sky and disrupt the work of astronomers who rely on clear, unobstructed views of celestial bodies. The FCC's decision marks a significant step in the development of Reflect Orbital's ambitious plans. The company aims to create a constellation of satellites that could fundamentally alter how sunlight is utilized, particularly in regions that experience prolonged periods of darkness. However, the backlash from the scientific community highlights the ongoing tension between technological innovation and the preservation of natural phenomena.