- Astro Photography
- Astronomy
- Astronomy, Stars, Planets and Space
- Astrophotography - The Solar System and Beyond
- Backyard Astrophotography
- Birds Photos - Check out the new discussions!
- Eyes - The Window to Your Soul
- Flickr Social
- Get closer to the Moon
- Lightning
- Lightning Images.
- moon and sky photographs
- Moon Full or otherwise
- MOON Shots
- Moon/Luna
- National Geographic | World Wide
- Nature Photography
- Sky @ Night
- ZWO ASI Astronomy
- ~ EyEs ~