Horizon
Horizon
Strange Signals from Outer Space! #S54E05
For decades some have suspected that there might be others out there, intelligent beings capable of communicating with us, even visiting our world. It might sound like science fiction, but today scientists from across the globe are scouring the universe for signals from extraterrestrials.
Episode 5 of Season 54 from Horizon — available to stream in HD on any device.
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