Swarms of satellites are harming astronomy. Here's how researchers are fighting back
Briefly

As the Vera C. Rubin Observatory prepares to survey the southern sky with its massive camera, astronomers are increasingly concerned about the impact of satellite congestion. With around 11,000 operational satellites, primarily from companies like SpaceX and OneWeb, these orbiters interfere with celestial observations, creating bright streaks in images and generating electromagnetic noise. Researchers are now collaborating with satellite companies to minimize these effects while recognizing the vital role of satellites in providing global internet connectivity, particularly in remote areas. This duality poses a challenge for the future of astronomy in a crowded orbital environment.
The rising number of satellites creates challenges for astronomers as they interfere with images and create electromagnetic noise, necessitating new collaborative approaches between scientists and satellite companies.
Scientists now face a dual challenge: balancing the benefits of satellite technology for global communication while mitigating its impacts on astronomical observations and atmospheric pollution.
Read at Nature
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