tag:blogger.com,1999:blog-8890523669575867377.post3406036438621139320..comments2024-03-29T05:02:01.215+05:30Comments on Amusing Planet: The eerie glow of Noctilucent cloudsKaushik Patowaryhttp://www.blogger.com/profile/15000427721236718033noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-8890523669575867377.post-5348367390951079132013-02-26T17:46:19.054+05:302013-02-26T17:46:19.054+05:30And since you posted this, they've been seen B...And since you posted this, they've been seen Ben more often and in even lower latitudes in the north hemisphere... They require extremely cod temperatures to form and when first observed, were only seen over Antarctica. But not anymore...Anonymousnoreply@blogger.com