The Moral Case Against Artificial Constellations
Three potential satellite projects may change our night sky forever. Beyond the environmental and scientific problems, the proposals are an ethical nightmare.

Émilie is an astrobiologist and PhD candidate at Purdue University. She studies the impacts of seasons on early Earth's habitability and exoplanet life detection. She is passionate about space ethics and the intersection of art and science.
Three potential satellite projects may change our night sky forever. Beyond the environmental and scientific problems, the proposals are an ethical nightmare.