The Dark Side of Satellite Internet: How It's Affecting Astronomy.

The rise of internet satellites, forming megaconstellations, and accumulating space junk are making it harder for astronomers to conduct research. The number of satellites in orbit around Earth could grow to 75,000 by 2030, according to the European Southern Observatory. The proliferation of satellites is causing light pollution, which could cost the Vera Rubin Observatory millions of dollars and impede its discoveries. Satellite trails also photobomb telescopic observations. Scientists are calling for regulations to limit the impact of satellite launches on astronomy and protect space as a shared environment.