- AAPOD Submissions
- Amateur Astro-Photography
- APOD by Astronomia.com Submissions
- APOD Submissions
- Astro Imaging
- Astronomical Images
- Astronomy
- Astronomy Photos
- Astrophotography - Astronomy - Astrophysics
- Astrophotography - The Solar System and Beyond
- BBC Sky at Night and Stargazing Live
- BEAUTY PHOTOS AROUND THE WORLD
- Deep Space Astrophotography
- Deepsky
- Entre Encinas y Estrellas (e-EyE)
- FAV = 110 and more
- Flickrology
- Insight Astronomy Photographer of the Year
- Most Beautiful Astronomical Objects
- Sky @ Night
- Sky Magic
- The Universe: Astronomy Photography
- WONDERS OF PHOTOGRAPHY IN GENERAL.MARAVILLAS DE LA FOTOGRAFIA EN