Excitement Over Gravity Waves Comes Crashing Down
The Dark Sector Lab includes the BICEP2 telescope, seen on the left.BICEP Keck Science giveth, and science taketh away. What appeared earlier this year to be a long-sought glimpse of ancient ripples in spacetime now seems to have been schmutz in astronomers’ eyes. In March, sky-gazers using a telescope at the South Pole called BICEP2 […]
Ingenious: Paul J. Steinhardt
The Princeton physicist on what’s wrong with inflation theory and his view of the Big Bang.
This Shape-Shifter Could Tell Us Why Matter Exists
Neutrinos can flit between states effortlessly, hinting at deep new physics.