By Sheryl R Garrison | Southern Alberta, Canada

By Steve Ferguson | Florence, Massachusetts, USA

By Mohamed Mohamed | Tripoli,Libya

By Scott Canoni | Chappaqua, NY, USA

By Nina Gorenstein | West Lafayette, IN, USA

By Lorraine Boyd | Cohoes, NY

By Peter Lowenstein | Mutare, Zimbabwe

By Jennifer J. Wilhoit | Bainbridge Island, WA USA

By Patricio Leon | Santiago, Chile

By Petrina Noel | Cammeray NSW, Australia

By Elmarie van Rooyen | Smoky Lake, Alberta, Canada

By Raul Cortes | Oslo, Norway.

By Kit-fun Ho | Kowloon, Hong Kong SAR

By Lorraine Boyd | Green Island, NY

By Mohamed Farouk | Kottamia Astronomical Observatory

By Mark Sansom | Melbourne Australia