Through the Wormhole

Season 3 Episode 5: What Is Nothing?

Is empty space really empty? Scientists regard understanding the true nature of empty space may explain where the universe came from, whether it is fated to expand into oblivion or whether it will undergo another dramatic transformation that could destroy everything we know.

Genre:

Documentary

Seasons:

8

Episodes:

62

Cast:

Morgan Freeman

Quality:

HD

Duration:

44 min

First Air:

2010

Rating:

7.7