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APOD: 2026 September 18 – Messier 33: The Triangulum Galaxy

Astronomers present a breathtaking portrait of the Triangulum Galaxy today.

APOD: 2026 September 18 – Messier 33: The Triangulum Galaxy

Today's Astronomy Picture of the Day (APOD) features Messier 33, also known as the Triangulum Galaxy. This stunning image was captured on September 18, 2026, and showcases the galaxy in vivid detail. Astronomers provided an accompanying description for this particular visual, highlighting its characteristics. The image reveals intricate structures within the spiral galaxy, offering viewers a glimpse into its complex composition. Messier 33 is located approximately 3 million light-years away from Earth, making it one of our closest galactic neighbors.


Original reporting

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