#author("2022-07-04T02:10:05+09:00","","") A `record-fast` nova was visible for a day and then vanished - WION A nova differes from a supernova. It is usually observed in binary star system 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/a-record-fast-nova-was-visible-for-a-day-and-then-vanished-494189.htm