11/12 Horizon tells the inside story of the search for Malaysia Airlines flight MH370.
Author Rob Penn charts the history of one of mankind's greatest inventions.
12/15 Horizon follows the scientists who are investigating a rise in freak weather patterns.
5/6 The story of how the secret of life has been examined through the prism of the human body.
High definition Signed Audio described
Dick Strawbridge charts Belfast's journey from humble sandbank to industrial powerhouse.
The discovery by physicists of a unique particle. (1964)
Horizon follows an expedition to the Andes in search of a missing plane. (2000)
Horizon investigates the growing tendency to induce childbirth. (1975)
The story of how and why Dolly the sheep came to be cloned. (1997)
3/18 Michael Mosley examines the powerful science behind the ancient idea of fasting.