Tuesday, September 21, 2021

The PBS on-demand streaming service, WPBS Passport, is now available in Canada! Learn More

HomeVideoPBS VideoNOVA | What is Gravity Made Of? | PBS

NOVA | What is Gravity Made Of? | PBS

One of the most incredible physics discoveries of the century has revealed a “cosmic fingerprint” explaining the beginning of universe and gravity’s microscopic secrets.

For more, check out “The Nature of Reality,” NOVA’s physics blog:

NOVA Facebook: https://www.facebook.com/NOVAonline
NOVA Twitter: https://www.twitter.com/novapbs


Produced, animated, and edited by Greg Kestin

Editorial help from Anna Rothschild and Kate Becker

Written and researched by Greg Kestin

A special thanks to:
Colin Bischoff
Andrew Friedman
Anna Ijjas

Original Footage
© WGBH Educational Foundation 2014


Frost Waltz by Kevin MacLeod (incompetech.com) CC By 3.0

Bicep2: Courtesy of National Science Foundation
Big Bang & Galaxies: Courtesy of NASA