Starlink Satellites Threaten Future of Ground-Based Astronomy
Astronomers warn that unintended emissions from SpaceX's new satellites are severely disrupting radio telescope observations.
- Researchers from the Netherlands Institute for Radio Astronomy (ASTRON) report that second-generation Starlink satellites emit radio waves 32 times stronger than earlier versions.
- The interference from these satellites is blinding radio telescopes, hindering the study of distant galaxies, black holes, and exoplanets.
- The unintended electromagnetic radiation from Starlink satellites is up to 10 million times brighter than the faintest astrophysical sources observed.
- With SpaceX launching approximately 40 second-generation Starlink satellites each week, the problem is rapidly worsening.
- Astronomers are calling for stricter regulations and collaboration with satellite companies to mitigate the impact on scientific research.