By John Ashley | Kitt Pk. National Observatory, AZ, USA

By Alexander Krivenyshev | Mazatlan, Sinaloa, Mexico

By DOUGLAS Hansell | Burnsville, MN USA

By Paul C. Peh | Waikoloa, Hawaii, USA

By Hassan Dadashi . Arani | Esfahan. Iran

By Steve Price | The Last Chance Desert, Utah

By Shaurya Salunkhe | Diskit Nubra,Ladakh,India

By Patricio Leon | Santiago, Chile

By Hassan Dadashi . Arani | Esfahan. Iran

By David Hawkes | Sheffield, UK

By Charlene Chaput | Sudbury ON Canada

By ROBERTO BURKLE | Playa del Carmen, Q.Roo, México

By Hassan Dadashi . Arani | Esfahan. Iran

By Mital Doshi | JOGESHWARI E Mumbai Maharashtra India

By Alexander Krivenyshev | Mazatlan, Sinaloa, Mexico

By Hassan Dadashi . Arani | Esfahan. Iran