Light and Dark (2016)
Professor Jim Al-Khalili shows how, by uncovering its secrets, scientists have used light to reveal the universe.
- First Air Date: 2016-10-10
- Last Air Date: 2016-10-17
- Total Seasons: 1
- Total Episodes: 2
- Episode Runtime: 60 min.
- Network: BBC Four
- Director: Stephen Cooter
