- Agfa Vista
- Amateur Astro-Photography
- Amateur Astronomy
- Anything Orion
- Astronomers Talk
- Astronomical Images
- Astronomy
- Astronomy Photos
- Astronomy, Stars, Planets and Space
- Astrophotography - Astronomy - Astrophysics
- Astrophotography - The Solar System and Beyond
- AuroraWatch UK
- Backyard Astrophotography
- BBC Sky at Night and Stargazing Live
- Beautiful Clouds
- Beautiful Realm
- clouds
- Clouds and Those That Need Them
- Clouds, Storms, Sunsets & Sunrises
- CSSS: Earth - My Perspective, A Personal Focus
- Deep Space Astrophotography
- Flickr's Best Landscape Photographers (Post 1 Award 2)
- Flickrology
- How To Sell My Photographs…
- Into the Night Photography
- Macros Group
- moon and sky photographs
- Moon Full or otherwise
- MOON Shots
- Night Images
- PhotographingSpace.com
- PLANET ANIMAL (animal planet)
- The Cloud Appreciation Society
- The Stars at Night -- P1/C1