Forgotten particle could answer mystery of why we exist, say physicistsScienceOct 19 at 7:10 PM – Oct 20 at 1:05 PM3 outletsDaily MailForgotten particle could answer mystery of why we exist, say physicists Oct 19 at 7:01 PMThe IndependentWhy do we exist? Scientists may have solved the mystery Oct 20 at 1:05 PMScientists reveal new theory of why we exist Oct 20 at 12:07 PMPhys.orgForgotten particle could answer mystery of why we exist, say physicists Oct 19 at 7:10 PM