A tiny ‘plutino’ world beyond Neptune has grown a mysterious atmosphere, and we don’t know how A trans-Neptunian object was found to possess a surprising thin atmosphere after astronomers witnessed the object occult a distant star. Astrobitica May 5, 2026 (Last updated: May 8, 2026) 1 minute read A trans-Neptunian object was found to possess a surprising thin atmosphere after astronomers witnessed the object occult a distant star. About the Author Astrobitica Administrator Visit Website View All Posts This post was originally published on this site Post navigation Previous: Moon lander preps for the lunar surface | Space photo of the day for May 6, 2026Next: Subaru Telescope Reveals New Data on the Interior Composition of 3I/ATLAS