Moon dust may help astronauts power sustainable lunar cities. Here’s how. Constructing solar arrays out of moon dust would reduce launch costs and make lunar bases more plausible, according to a new study. Astrobitica April 3, 2025 (Last updated: April 3, 2025) 1 minute read Constructing solar arrays out of moon dust would reduce launch costs and make lunar bases more plausible, according to a new study. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Megaroc: The British manned space program that almost wasNext: Solar cells made of moon dust could power future space exploration