Green Comet 2025

Green Comet 2025. These finder charts show how best to spot comet a3 over the next week, using the moon as a guide. Both comets will glow green in our skies.

These finder charts show how best to spot comet a3 over the next week, using the moon as a guide. Astronomers have just discovered a second comet, c/2025 s1 (atlas), which will also make its closest approach to our planet this month and potentially be visible without a.