- Aoraki/Mount Cook National Park
- APOD Submissions
- Astrophotography - Astronomy - Astrophysics
- BBC Sky at Night and Stargazing Live
- Explore Flickr (unofficial)
- Flickr's Chosen Few ( F.C.F. ) !!TOTALLY CLOSED!! .
- in explore
- Insight Astronomy Photographer of the Year
- Into the Night Photography
- INVITATION - POOL
- Landscape Astrophotography
- Long exposures at night
- Milky Way Rainbows
- New Zealand Geographic
- New Zealand photography
- Night Images
- See & Be Seen
- The Lights Of The Night Sky
- The Milky Way
- the skies above
- The Stars at Night -- P1/C1
- The World at Night
- Wide Field Astrophotography - Starry Skies
- ~The Magic of Colours~ (*Invitation Room!*)
- 中华 Flickr 摄友会 / Chinese Flickr Photographer
- 中国国家地理/Chinese National Geography
- 中国星空摄影师 Beauty of the Night Sky