By Dr Ski | Valencia Observatory

By Prashant Naik | Ocean Drive - Acadia National Park, Maine

By Peter Lowenstein | Mutare, Zimbabwe

By Peter Lowenstein | Mutare, Zimbabwe

By Jill Anderson | Ferryville, Wisconsin USA

By Ed Goscicki | Budapest

By Jim Hatcher | Idyllwild Ca

By Srinath Sonar | Sindelfingen,Germany

By Dr Ski | Valencia Observatory

By Pamela Roberson | Iceland

By Elizabeth Bettenhausen | Cambria, CA

By Masoom Singh | New Delhi, India