C/2023 A3 (Tsuchinshan-ATLAS): A Once-in-a-Millennium Comet Approaches Earth
In recent days, the highly anticipated comet C/2023 A3 (Tsuchinshan-ATLAS), known in Chinese as “紫金山-阿特拉斯,” has become observable. This is the eighth comet discovered by the Purple Mountain Observatory of the Chinese Academy of Sciences, and it has not passed this close to Earth in the past 80,000 years. Read More