Chiron's Cometary MysteryChiron's Cometary MysteryExplainedpotential new comet-like activity.Chiron's unexpected brightness revealsEarth and Planetary AstrophysicsChiron's Brightening: A Glimpse of Cometary ActivityChiron shows unexpected brightness, hinting at comet-like behavior in 2021.2025-07-06T04:10:24+00:00 ― 5 min read