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

By Mandy Daniels | Derbyshire, UK

By Mario Rana | Hampton, Virginia

By Mark Wralstad | Virginia Beach, VA

By Gwen Forrester | DeKalb County, Tennessee, USA

By Mac Campbell | Clark Fork, Idaho

By Adeel Shafiq | Lahore, Punjab, Pakistan

By Lorraine Boyd | Fort Miller, New York

By matthew chin | Hong Kong

By Kevan Hubbard | Seaton Carew,Co Durham ,England

By juan manuel pérez rayego | Villagonzalo, Spain

By Hassan Dadashi Arani | Esfahan province. Iran

By Cecille Kennedy | Peavy Arboretum, Oregon

By Patricio Leon | Santiago, Chile

By Victoria Bryhan | Yaquina Head, Newport, Oregon

By Chuck Reinhart | Vincennes, Indiana