By Eliot Herman | Tucson, AZ

By Risa Bender | Bartonville, Texas, USA

By Joel Weatherly | Edmonton, Aberta, Canada

By Geraint Smith | San Cristobal, NM USA

By Robin Quinn | Hickory, NC, USA

By Mike Montague | Los Angeles, California, USA

By Raul Cortes | Monterrey, Mexico

By Raul Cortes | Monterrey, Mexico

By Ken Gallagher | Lake Havasu City, AZ. USA

By Alex Chalmers | Norwood central rail station, MA, USA

By Pravin Bagga | Nakhatrana, Kachchh, Gujarat, India

By Peter Lowenstein | Mutare, Zimbabwe

By Peter Lowenstein | Mutare, Zimbabwe

By Peter Lowenstein | Mutare, Zimbabwe

By Dr Ski | Valencia Observatory Garden

By Dr Ski | Valencia Observatory, central Philippines