By Victor Rogus | Sedona, Arizona, USA

By Patricio Leon | Santiago, Chile

By Mario Rana | Hampton, Virginia

By Patricio Leon | Santiago, Chile

By Andy Dungan | Near Cotopaxi, Colorado USA

By Patricio Leon | Santiago, Chile

By Kevan Hubbard | Seaton Carew, Co Durham,England

By Reid Piercey | Halifax, NS Canada

By Patricio Leon | Santiago, Chile

By Raul Cortes | Monterrey, Mexico.

By Adeel Shafiq | http://www.instagram.com/madeel88

By Kevan Hubbard | Seaton Carew,Co Durham ,England

By Frank Lu | Arlington, Texas, USA

By T Deo | Dallas, TX

By Lorraine Boyd | Delmar, NY

By Filipp Romanov | Utah Desert Remote Observatory at Great Basin Desert, Beryl Junction, Utah, USA