Artist's conception of the #GoldenBinary which produced #GravityAndLight and heavy elements like gold! pic.twitter.com/gwhbJvqxeV— LIGO (@LIGO) ١٦ أكتوبر، ٢٠١٧
Artist's conception of the #GoldenBinary which produced #GravityAndLight and heavy elements like gold! pic.twitter.com/gwhbJvqxeV