True story Tyson PBS © pbs.org http://www.pbs.org/wgbh/nova/space/star-in-you.html PBS stardust. pbs.org trace back billions of years to star explosions pbs.org pbs.org pbs.org Launch http://www.pbs.org/wgbh/nova/space/star-in-you.html PBS dying star Consulta más información en pbs.org. küçük kaynakça anlaşması (21 haziran 1774) © pbs.org pbs.org pbs.org pbs.org billions The Star In You come from stardust forged in the heart of a star NASA pbs.org http://www.pbs.org/wgbh/nova/space/star-in-you.html