Categories Uncategorized xkcd: Earth Temperature Timeline Post author By Sic Post date 12 September 2016 No Comments on xkcd: Earth Temperature Timeline http://xkcd.com/1732/ ← Watch as bacteria becomes resistant to antibiotic → Scientists caught black holes swallowing stars – and burping energy back up Leave a Reply Cancel replyYou must be logged in to post a comment.
http://xkcd.com/1732/http://xkcd.com/1732/