- 2021 Seasons
Horizon is a documentary series that first started to air in 1964 on BBC 2. The series has aired for almost half a century, and has produced a huge number of historical documentaries. The series covers topics that include such things as the history of warfare, advances in medicine and science, and the careers of numerous politicians. The series has had a number of presenters and voice-over hosts during its run with Paul Vaughn hosting 134 episodes. Each episode of Horizon is fifty minutes in length. The series has won the Royal Television Award for Film, and a British Academy Award.