By Lynzie Flynn | Huntington Beach, California, USA

By Daniel Nugent | Cape Town, Western Cape, South Africa

By LeeAnne Stav | Southern Alberta. West of Head Smashed in Buffalo Jump

By Wiwat Changtrakul | Thepsathit, Chaiyaphum, Thailand.

By Hassan Dadashi Arani | Esfahan. Iran

By Sudhir Sharma | Stormville, NY

By Paul Glover | Semaphore South Australia

By Audrey Maran | Ypsilanti, Michigan, United States

By Victoria Bryhan | Corvallis, Oregon

By Mario Rana | Hampton, Virginia

By Patricio Leon | Santiago, Chile

By Jim Militello | Tucson, Arizona USA

By Eliot Herman | Tucson Arizona

By Peter Lowenstein | Mutare, Zimbabwe

By Elke Schulz | El Sauce Observatory in Río Hurtado, Chile

By Helio C. Vital | Saquarema, Rio de Janeiro, Brazil