Horizon: Strange Signals from Outer...

BBC TWO

Thursday 18 May 2017  23:15 - 00:15 (60 mins)
...Space! Horizon investigates unusual space signals including the Lorimer Burst. Also in HD. [S]

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Horizon: Strange Signals from Outer... (BBC TWO) Thursday 18 May 2017 23:15 - 00:15