Home Current News Scientists just found the ‘chemical fingerprint’ of an alleged nuclear explosion that...NewsCurrent NewsScientists just found the ‘chemical fingerprint’ of an alleged nuclear explosion that went undeclared in RussiaJune 15, 202064FacebookTwitterPinterestWhatsApp Radiation found by a group of scientists known as the “Ring of Five” has been shown to have come from a Russian nuclear facility.Source: yahoo.com/news