LOADING

Episode

S45 E106: NOVA Wonders What's the Universe Made Of?

The universe is hiding something. In fact, it is hiding a lot. Everything we experience on Earth, the stars and galaxies we see in the cosmos—all the “normal” matter and energy that we understand—make up only 5% of the known universe. Find out how scientists are discovering new secrets about the history of the universe, and why they’re predicting a shocking future.
Aired: 4/4/2018 | 0:53:11 | Expires: 5/29/2021
You may also like
  • Nature
  • Sinking Cities
  • The Secret Life of Scientists & Engineers
  • NOVA scienceNOW
  • Cancer: The Emperor of All Maladies
©2019 PUBLIC MEDIA NJ, INC. ALL RIGHTS RESERVED.   PO Box 5776, Englewood, NJ 07631