The Oort Cloud is a theorized invisible spherical shell that surrounds the Sun.
Scientists found the Tsuchinshan–ATLAS comet in 2023. Now, it’s here and visible in our sky, even from Chicago. The comet won ...
Tsuchinshan–ATLAS, the comet delighting star gazers for the last week, won't be back for another 80,000 years.
Dozens of people gathered at the 606 Bloomingdale Trail, 1805 N. Ridgeway Ave., Thursday night for an observation event ...
How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this Thursday, Oct. 17, with sky charts, ...
Many Iowans pointed their cameras to the sky this month to capture once-in-a-lifetime images of Comet Tsuchinshan-ATLAS, ...
Greater Cincinnati stargazers were treated to a rare sight Thursday as a once-in-a-lifetime comet graced the sky.