- Agfa Vista
- Amateur Astro-Photography
- Amateur Astrophotography
- Apod GrAG Submission
- APOD Submissions
- Astronomy
- ASTROPHOTO
- Astrophotography - Astronomy - Astrophysics
- Astrophotography Group
- Backyard Astrophotography
- BBC Sky at Night and Stargazing Live
- Deep Space Astrophotography
- Deepsky
- in explore
- Night Photography
- Starry Night Astrophotography
- Your Best Shot 2020
- Your Best Shot 2021