By Amrinderjit Singh | Mohali

By Dewey Anderson | North Scottsdale, AZ, United States

By Ernest Jacobs | Eden, NY 14057

By Hassan Dadashi . arani | Esfahan province

By Harshwardhan Pathak | IC Astronomy Observatory, Spain

By Makrem Larnaout | Morneg, Tunisia

By Gene Porter | El Dorado, Arkansas

By Fausto Lubatti | Piani Resinelli, Lombardy, Italy

By Stephen Montag | Livingston, NJ

By Kevan Hubbard | Seaton Carew,Co Durham, England

By Vermont Coronel Jr. | Quezon City, The Philippines

By Mohamed Abdallah | Suez, Egypt

By Steve Price | Pony Express Trail, Five Mile, West Desert, Utah

By Matthew Sablan | Madison, WI

By Emily Shearer | Ormstown, Quebec, Canada

By Hassan Dadashi . arani | Esfahan . Iran