• Still chasing the ghost of dark matter

    Scientists using the Fermi Large Area Telescope have come up empty handed in their quest to prove their theories about dark matter.Tom Wilson explores why institutional science remains determined in its pursuit to prove dark matter's existence.Video courtesy of The

  • Colliding neutron stars source of all the gold in universe

    Contrary to what most people think, it appears that gold did not form inside our planet eons ago. The reason for this conclusion is simple. Gold is heavy, and have it formed before Earth's crust solidified it would have sunk through the liquid