Light and Dark
Documentary
Professor Jim Al-Khalili shows how, by uncovering its secrets, scientists have used light to reveal the universe.
Cast: Jim Al-Khalili
PlayEpisodes
Loading episodes…
More Like This
Tales of the Unexpected
Tales of the Unexpected
Stephen Hawking's Science of the Future
The Unexplained Files
Cosmos: A Personal Voyage
The physics of Light
Wallace & Gromit's World of Invention
Science And Islam
Alpha Centauri
Into the Universe with Stephen Hawking
How to Build a Planet
Breakthrough
Through the Wormhole