Space Poop Foils Big Bang Gravity Wave Experiments

Do you remember my blog back in April 2014 about how Cosmic Microwave Background radiation observations at the South Pole would be the first conclusive proof of gravity waves from the Big Bang?  Cosmologists hope to show evidence of gravitational waves, those ripples in space time, generated during the earliest moments of the Universe when it expanded—some say faster than the speed of light.  Scientists call this period…