Horizon: Strange Signals from...

BBC FOUR

Thursday 11 April 2019  00:30 - 01:30 (60 mins)
...Outer Space!. Horizon investigates unusual space signals including the Lorimer Burst. [S]

Horizon: Strange Signals from... may be available on playback
Horizon: Strange Signals from... (BBC FOUR) Thursday 11 April 2019 00:30 - 01:30