By Mark Wralstad | Virginia Beach, VA, USA

By Melissa Neadle | Nordland, Norway

By SAMIT SAHA | DODA, JAMMU AND KASHMIR, INDIA

By Patricio Leon | Santiago, Chile

By Jo-Ann Hem Lee | Westlake Florida

By Christoph Stopka | Wet Mountain Valley, Colorado. USA

By Melissa Neadle | Vesterålen, Norway

By Alice Em | Asheville, NC

By Bill Kozar | Taylorsville, Indiana. USA

By Hassan Dadashi.Arani | Esfahan province. Iran

By Aayan Shaikh | Sindhudurg, Maharashtra, India

By Kevan Hubbard | Teesmouth Nature Reserve,Co Durham ,England

By Sudhir Sharma | Stormville, NY

By Hassan Dadashi.Arani | Esfahan province. Iran

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

By Giuseppe Pappa | Namibia