- AAPOD Submissions
- After Dark - Night Photography
- Amateur Astro-Photography
- Amateur Astronomy
- APOD Submissions
- astrometry
- Astronomy
- Astrophotography (Pixinsight Processing)
- Astrophotography - The Solar System and Beyond
- Astrophotography Group
- BBC Sky at Night and Stargazing Live
- Deep Space Astrophotography
- EAPOD
- Entre Encinas y Estrellas (e-EyE)
- in explore
- Insight Astronomy Photographer of the Year
- Sequence Generator
- Universe Today