Horizon: Strange Signals from Outer...

BBC TWO

Tuesday 16 May 2017  21:00 - 22:00 (60 mins)
...Space! Horizon investigates unusual space signals including the Lorimer Burst. Also in HD. [S]

Horizon: Strange Signals from Outer... may be available on playback
Horizon: Strange Signals from Outer... (BBC TWO) Tuesday 16 May 2017 21:00 - 22:00