Greg Meyer MD(H):
Cocoon Nebula
AstroBares:
Sunset in the Kalahari
rodrigo_prazeres:
Flickr - SIG - 85% size
richard_konrad:
M81 and M82 with INF
Greg Meyer MD(H):
The Grand Spiral Galaxy M100 (NGC 4321) and about 50 other galaxies
-daggy-:
Whirlpool Galaxy M51
AstroBares:
Shark Nebula