An astrophysicist has issued a warning about Elon Musk's Starlink satellite company, stating that the increasing number of satellites being launched and their potential for debris could pose a threat to life on Earth. Dr. Jonathon McDowell expressed concern over satellites deorbiting at a rate of one to two per day and the potential for thousands more to be launched. If the stratosphere is damaged, particularly the ozone layer, it could lead to increased UV radiation reaching Earth, causing harm to humans.
The astrophysicist noted that over 25,000 pieces of orbital debris are already circling the planet. Currently, 8,000 of Musk's Starlink satellites are in operation, with more planned, alongside satellites from other companies and countries. The Federal Aviation Administration had previously warned Musk in 2023 that his satellites could cause serious injury or death by 2035.
SpaceX has launched over 2,000 satellites this year alone. While SpaceX claims their satellites fully disintegrate upon reentry, a company statement acknowledged that not all older satellites may fully dematerialize. With a projected lifespan of five to seven years for low-orbit satellites, reentries are expected to increase significantly in the coming years, potentially reaching five per day.
Dr. McDowell also warned of the possibility of Kessler syndrome, a scenario where a high density of objects in low Earth orbit leads to a chain reaction of collisions, creating a massive amount of space debris. He suggested that even a small percentage of Starlink satellites failing on station could trigger this phenomenon. Furthermore, as these satellites burn up ... download the app to read more
Follow top global news sources, read AI-powered summaries, ask AI your questions, translate news into your language, and join live chats — all with YoyoFeed!
