By Mimi Ditchie | Outside of Santa Margarita, California

By JOSE ZARCOS PALMA | Achada do Gamo . Mina São Domingos,Portugal

By Steven Bellavia | Orient Point and Livingston Manor, NY

By Brandi Mullins | Martinsville, Virginia

By Brian Hannigan | Vermont

By Lowell Plavec | Carl Bradley Lakeview Memorial Park, Manistique, MI

By Gill Williams | Skeabost Bridge, Isle of Skye

By Justin Gatlin | Cherry Springs State Park Astronomy Observation Field

By Rick Moore | Giant Springs Great Falls Mt.

By Hassan Dadashi . arani | Esfahan . Iran

By Joel Weatherly | Edmonton, Alberta, Canada

By Hassan Dadashi . arani | Esfahan province

By Chuck Reinhart | Vincennes, Indiana

By Alisa Rustand | Elizabeth, MN USA

By Gene Hettel | Calamba, Laguna, Philippines

By Kim Kowalewski | Blackwater National Wildlife Refuge, Maryland USA