APOD: 2026 October 26 – M42: The Great Nebula in Orion

GlobalScience2026-10-26

NASA's Astronomy Picture of the Day features M42, the Great Nebula in Orion, with a brief explanation written by a professional astronomer.

This is an AI-written summary of reporting by NASA, generated only from the source's own headline and abstract. Read the full story at NASA.