By Mike Hager | West Palm Beach, Florida United States

By David Nasser | Monument CO

By Scott MacNeill | Frosty Drew Observatory, Charlestown, RI

By Doug Short | Anchorage, Alaska

By Kathleen Hartslief | Las Vegas, NV USA

By Doug Short | Anchorage, Alaska

By Frankie Lucena | Cabo Rojo, Puerto Rico

By Efrain Sain | Palo Pinto Mountain State Park, Texas

By Dani Compain | Yardley PA

By Jeffrey Neuberger | Whidbey Island, Washington

By Smita Parida | Rockville, Maryland

By Miguel Denyer | Garden City, Michigan

By Bob Gainer | Warminster Pa., USA

By Keith Alcantara | Eagle Rock 90041

By Elkin Ramiro Mesa Ochoa | Rionegro - Antioquia - Colombia - Sur América

By Patricia Evans | Westbrook, Maine