5 Essential Facts about Gravity Waves from the Big Bang – The Countdown, Episode 44
On March 17th, physicists with the BICEP2 experiment announced they had detected the remnant of gravity waves in the cosmic microwave background, the light left over from the Big Bang.
By Eric R. Olson
This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American
On March 17th, physicists with the BICEP2 experiment announced they had detected the remnant of gravity waves in the cosmic microwave background, the light left over from the Big Bang. While still needing confirmation, the discovery lends weight to the idea that the early universe underwent rapid expansion.
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BICEP2 page
Simple Gravitational Waves
All You Need to Know about Gravitational Waves
Video credits -
Host/writer: Sophie Bushwick
Production Assistant: Geoffrey Giller
Editor: Kathryn Free
Producer: Eric R. Olson
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