The Seagull Nebula: A Cosmic Avian Marvel in Canis Major

Shaped like a soaring bird from glowing gas and dark dust, the Seagull Nebula captivates stargazers with its celestial avian form. Spanning 3.5 degrees across the galactic plane in Canis Major, toward the star Sirius, this interstellar wonder combines emission nebulae, reflection nebulae, and dramatic shock structures—offering a window into violent stellar processes.