By Frank Lyter | Kempton, PA

By Frank Lyter | Kempton, PA, USA

By Scott MacNeill | Frosty Drew Observatory and Science Center, Charlestown, RI, USA

By Kannan A | Woodlands, Singapore

By Ellen Rathbone | Montague Rd, looking toward Rockfird, Il

By Ed Knueppel | Sussex, WI USA

By Cecilia Ray | Scottsdale AZ USA

By Frank Gutierrez | Lakeland, FL

By annie sabroux | Venice California USA

By Richard Duffy | Raf Holbeach, Gedney Drove End, England

By Richard Duffy | The Sincks, Norfolk, England.

By Richard Duffy | Wisbech, England.

By Richard Duffy | Raf Holbeach, Gedney Drove End, England

By Harrison Jones | Gettysburg National Military Park, Gettysburg, PA

By Adam Crane | Del Mar, CA

By Carol Johnson | Newnan, GA, USA