By Lorraine Boyd | Delmar, New York

By Mario Rana | Hampton, Virginia

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

By Henry Lee | Joshua Tree, California, USA

By Jim Militello | Tucson, Arizona USA

By Hassan Dadashi Arani | Fars province. Iran

By Sheryl R Garrison | Waterton Lakes National Park, AB Canada

By Michael DeHate | Natalia, Texas, United States

By Jason Dain | Canso, NS

By Hassan Dadashi Arani | Fars province. Iran

By Patricio Leon | Santiago, Chile

By Mario Rana | Hampton, Virginia

By Karen York | Ridgefield, WA, USA

By Mohammed Abdallah | Suez, Egypt

By OSAMA FATHI | Black Desert

By Megan Clark | North Fairfield, Ohio