- Amateur Astro-Photography
- Amateur Astronomy
- APOD Submissions
- ARTISTIC EXPRESSION - ASTROPHOTOGRAPHY - By Invitation Only
- Astronomical Images
- Astrophotography (Pixinsight Processing)
- Deep Space Astrophotography
- Deepsky
- Galaxies & Stars Group ( Planets, Moons & Comets too!)
- in explore
- Insight Astronomy Photographer of the Year
- Most Beautiful Astronomical Objects
- Narrowband Astrophotography
- Starry Night Astrophotography
- The Universe: Astronomy Photography
- Universe Today
- WONDERS OF PHOTOGRAPHY IN GENERAL.MARAVILLAS DE LA FOTOGRAFIA EN
- Wonders of the Universe