By Tawnya Silloway | Colorado Springs Colorado

By Frank Lu | Arlington, Texas, USA

By Mario Rana | Hampton, Virginia

By Adiba Shaikh | Nashik, India

By Mark Wralstad | Virginia Beach, VA, USA

By Bill Kozar | Taylorsville< Indiana. USA

By Elmarie van Rooyen | Smoky Lake Alberta

By Randy Strauss | Walnut Creek Lake, Nebraska

By Carol Macri | New Jersey Shore

By Jelieta Walinski Ph.D | Desert Bloom Observatory, AZ, USA

By Sudhir Sharma | Stormville, NY

By Peter Lowenstein | Mutare, Zimbabwe

By Hassan Dadashi Arani | Esfahan province. Iran

By Gustavo Wilches-Chaux | Bogotá. Colombia

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

By Sudhir Sharma | Stormville, NY