By Jack Pope | Fayetteville, West Virginia

By Shane Carlo Llemit | Compostela Valley (Davao De Oro), Philippines

By Alexander Krivenyshev | Al Hofuf, Saudi Arabia

By Aiman Faris Mazri | Universiti Teknikal Malaysia Melaka

By Damian Farris | Kansas City, Mo

By Eliot Herman | Tumon Bay, Guam

By Kannan A | Woodlands, Singapore

By Kannan A | Woodlands, Singapore

By Kannan A | Woodlands, Singapore

By Mohamed Mohamed | Libya,Tripoli

By Dr Ski | Valencia Observatory

By Dr Ski | Valencia Observatory

By Nikunj Rawal | Jamnagar, Gujarat, India

By Stephanie Longo | Pike National Forest, Colorado USA

By Salil Kawli | Mumbai India

By Joel Weatherly | Edmonton, Alberta, Canada