Horizon - Season 53 Episode 3
Examining Dark Energy, the mysterious force that is unexpectedly causing the universe's expansion to speed up. Its effects were discovered in 1998, but physicists still do not know what it is, and its very existence calls into question Albert Einstein's General Theory of Relativity; the cornerstone of modern physics. The hunt for the identity of Dark Energy is on, and although experiments conducted on earth and in space generate data that might provide a clue, physics is hoping another Einstein might emerge and write a new theory that explains the mystery.
First Air Date : 1964-02-04
Last Air date : 2024-07-22
Runtime : 57 minutes
Genre : Documentary
Cast :
Crew :
Quality : 
Subtitles :
- Season 53 : Episode 12016-03-16
- Season 53 : Episode 22016-03-23
- Season 53 : Episode 32016-03-30
- Season 53 : Episode 42016-04-06
- Season 53 : Episode 52016-04-13
- Season 53 : Episode 62016-04-17
- Season 53 : Episode 72016-04-25
- Season 53 : Episode 82016-05-04
- Season 53 : Episode 92016-05-11
- Season 53 : Episode 102016-05-22
- Season 53 : Episode 112016-06-07
- Season 53 : Episode 122016-07-19
- Season 53 : Episode 132016-08-10
- Season 53 : Episode 142016-08-25
- Season 53 : Episode 152016-10-12
- Season 53 : Episode 162016-10-23
