By Long Truong | Ho Chi Minh City, Vietnam

By Isaías Gonzalo Solís | Lofoten Island

By Noah Lumpayao | Iligan City Philippines

By Adolfo López | Retalhuleu, Guatemala

By Vermont Coronel Jr. | Quezon City, the Philippines

By Rudy Bolocon | Iligan City, Lanao Del Norte, Philippines

By Luis Miguel Fuentes Villalbazo | Spielberg steiermark Austria

By Filipp Romanov | Utah Desert Remote Observatory at Great Basin Desert, Beryl Junction, Utah, USA

By Patricio Leon | Santiago, Chile

By Richard Morrell | Campbells Creek, Victoria, Australia

By Filipp Romanov | Utah Desert Remote Observatory at Great Basin Desert, Beryl Junction, Utah, USA

By Anna Smolen | UK

By Kirtzel Ronald Prado | Davao City, Philippines

By Enrique Ferriño | Cuatro Ciénegas de Carranza, Coahuila, México

By Jim Militello | Tucson, Arizona USA

By Eileen Troberman | Encinitas! California