By Cecille Kennedy | Lincoln City, Oregon

By Victoria Bryhan | Yaquina Head looking at Agate Beach, Newport, Oregon

By Hassan Dadashi Arani | Esfahan province. Iran

By Patricio Leon | Santiago, Chile

By Eliot Herman | Utah Desert Observatory

By Richard North | Red Cliffs, Victoria, Australia

By Abbas Haider | Lahore

By Meiying Lee | Taipei, Taiwan

By Cecille Kennedy | Monroe, Oregon

By Jeremy Likness | Newport, OR, USA

By Hamza Khan | Jamrud Khyber Agency Pakistan

By Hassan Dadashi Arani | Esfahan. Iran

By Victoria Bryhan | Corvallis, Oregon

By Scott Smith | Palmetto, Florida. USA

By Hassan Dadashi Arani | Esfahan. Iran

By Patricio Leon | Santiago, Chile