APOD: 2026 September 21 – Cocoon Nebula Wide Field

APODScienceAPODAPOD: 2026 September 21 –…Today’s APODArchiveSubmissionsIndexSearchCalendarRSSEducationAboutDiscuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Cocoon Nebula Wide Field Explanation: When does a nebula look like a comet? In

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Threat NoneSingle SourceAgencyConf HighUnspecified · North AmericaPublishedStatus: PublishedNASAOpen original source

Original publisher

NASA

Original source URL

https://science.nasa.gov/image-article/apod-2026-september-21-cocoon-nebula-wide-field/

Source country

United States

Reporting region

North America

Language

Institution

NASA

Published (UTC)

Sep 21, 2026, 4:05 AM

Ingested (UTC)

Sep 21, 2026, 10:39 PM

Verification

Single Source

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APOD: 2026 September 21 – Cocoon Nebula Wide Field
APODScienceAPODAPOD: 2026 September 21 –…Today’s APODArchiveSubmissionsIndexSearchCalendarRSSEducationAboutDiscuss APOD Astronomy Picture of the Day Discover the cosmos! Each day a different image or photograph of our fascinating universe is featured, along with a brief explanation written by a professional astronomer. Cocoon Nebula Wide Field Explanation: When does a nebula look like a comet? In 
Categories: APOD
Published (UTC): 2026-09-21T04:05:00.000Z
Original source: https://science.nasa.gov/image-article/apod-2026-september-21-cocoon-nebula-wide-field/

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