M 20, the “Trifid Nebula” – Sgr
Undoubtedly among the most beautiful diffuse nebulae in the sky, Messier 20 is a remarkable deep sky object, with a breathtaking color combination, ranging from blue to deep red and purple: this is...
Undoubtedly among the most beautiful diffuse nebulae in the sky, Messier 20 is a remarkable deep sky object, with a breathtaking color combination, ranging from blue to deep red and purple: this is...
– Comets C/2025 A6 Lemmon & C/2025 R2 SWAN 2025 flyby (20 Oct. 2025)