On Saturday, the comet will be about 6 degrees above the west-southwest horizon about 45 minutes after sunset. If you hold ...
After putting on a show in the predawn sky earlier this month, Comet Tsuchinshan-ATLAS (C/2023 A3) was eventually lost in ...
The SOHO spacecraft captured amazing imagery of Comet C/2023 A3 (Tsuchinshan-ATLAS) zooming near the sun as the star ...
A recently discovered comet, known as C/2023 A3 Tsuchinshan–ATLAS, will make its closest approach of Earth on Saturday.
ATLAS last appeared in the night sky 80,000 years ago. Here's how you can see it this week.