{"version":"1.0","type":"link","title":"Extinct comet - Newikis","description":"An extinct comet is a comet that has expelled most of its volatile ice and has little left to form a tail and coma. In a dormant comet, rather than being depleted, any remaining volatile components have been sealed beneath an inactive surface layer.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/0/0f/Tempel_1_%28PIA02127%29.jpg","thumbnail_width":500,"thumbnail_height":500}