The Sombrero Galaxy, known as M104, has tidal streams. The October 5, 2026 Astronomy Picture of the Day brings those streams into focus, paired with a brief explanation by a professional astronomer.

The Sombrero Galaxy, known as M104, has tidal streams. The October 5, 2026 Astronomy Picture of the Day brings those streams into focus, paired with a brief explanation by a professional astronomer.