By Kevan Hubbard | Drum,Snowdonia National Park,Wales.

By Mario Rana | Hampton, Virginia

By Jim Militello | Tucson, Arizona USA

By Mario Rana | Hampton, Virginia

By David Hawkes | South Yorkshire, UK

By Randy Strauss | Prairie Queen, Nebraska

By Patricio Leon | Santiago, Chile

By Mario Rana | Hampton, Virginia

By Edward Mahoney | Lahaina, Hawaii, USA

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

By Kevan Hubbard | Seaton Carew,Co Durham ,England

By Kevan Hubbard | Seaton Carew,Co Durham ,England.

By Nuno Neves | Montijo, Portugal

By Lorraine Boyd | Scotia, New York

By Mario Rana | Hampton, Virginia

By Kevan Hubbard | Seaton Carew ,Co Durham ,England