Cosmic Dust, Not the Big Bang, Caused the Signal
Brian Keating's team initially believed they had detected gravitational waves from the Big Bang, a Nobel-worthy discovery. However, the signal was later found to be caused by cosmic dust in the Milky Way, which mimics the same polarization pattern.
- The BICEP2 team thought they had found evidence of inflation via B-mode polarization.
- The signal was later attributed to galactic dust, not primordial gravitational waves.
- The Planck satellite data, withheld by competitors, could have revealed this earlier.
“The interpretation of what we saw has been changed radically from detecting the imprimatur of God if you like or of the Big Bang of…”