#author("2023-07-25T02:46:03+09:00","","") Scientists may have found world’s oldest glacier which dates back to 2.9 billion years - WION Scientists may have found world’s oldest glacier which dates back to 2.9 billion years Author : WION Web Team #technology #tech #innovation #engineering #business #iphone #technews #science #design #apple #gadgets #electronics #android #programming #software #smartphone #samsung #instagood #coding #computer #pro #instatech #education #security #gadget #mobile #instagram #technologynews #HATINC READ MORE : https://hatinco.com/scientists-may-have-found-worlds-oldest-glacier-which-dates-back-to-29-billion-years-618716.htm