Astronomy & Space

Amazon’s Satellites Are Impacting Astronomy

How the science connects

Low Earth orbitSatellite constell…International Astr…

AI Insight

Amazon's satellite constellation is emitting brightness levels that exceed the International Astronomical Union's recommended limits for space-based objects. These satellites, part of Amazon's growing network being deployed in low Earth orbit, are bright enough to interfere with astronomical observations. The excess brightness poses challenges for both professional observatories and ground-based telescopes attempting to study celestial objects.


The proliferation of bright satellites threatens the ability of astronomers to conduct clear observations of the night sky, potentially compromising scientific research in fields ranging from cosmology to near-Earth object detection. This adds to growing concerns about satellite mega-constellations from multiple companies degrading astronomical capabilities worldwide.


Understand the Science

Low Earth orbit 25 articles Explore Concept → Satellite constellation Concept coming soon International Astronomical Union Concept coming soon

The satellites being launched by Amazon are brighter than IAU-recommended limits — which means they’ll interfere with astronomy.

The post Amazon's Satellites Are Impacting Astronomy appeared first on Sky & Telescope.

Source: Amazon's Satellites Are Impacting Astronomy