By Jack Pope | Georgetown, Kentucky, USA

By Donna Coleman | Elon, NC

By Dr Ski | Valencia Observatory

By Ursula Ehrnberg | Balingen/Germany

By Oscar Martín Mesonero | Villa unión, Argentina

By Dr Ski | Valencia Observatory Garden

By Debra Tallent | Las Cruces, NM

By Mike Lewinski | Tres Piedras, New Mexico

By Darlene Medeiros | Sharpsburg, Ga

By Shara Jones | Anson, TX, USA

By Kannan A | Singapore

By Kannan A | Singapore

By Kannan A | Singapore

By Iaroslav Kourzenkov | Halifax Canada

By Mike Lewinski | Tres Piedras, New Mexico

By kevan hubbard | Silbury Hill, Wiltshire,England