When Will The Next Comet Be Visible 2025 In The Us. Comet g3 atlas was first discovered on april 5, 2024, by the atlas survey team in chile. The brightest comet in nearly 20 years — comet g3 atlas (c/2024) — is expected to reach its peak brilliance later this week into early next week.

At the time, it was faint and far, shining 158,000 times dimmer than the faintest. Comet g3 atlas was first discovered on april 5, 2024, by the atlas survey team in chile.