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Mystery Signal from Space

   2018    Science    HD
Deep in the mountains of West Virginia, the Green Bank Observatory has been receiving a mysterious signal from deep space. A team of astronomers has been detecting high-energy bursts erupting from unknown sources far off in space since years ago. But one of them is different from the rest. They call it FRB 121102.
What is actually giving rise to this very powerful flash? Could this be a message from an advanced civilization, or is it a much stranger and violent occurrence? Visit the largest steerable radio telescope on the planet for answers.

Strange Signals from Outer Space

   2017    Science
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. Horizon obtained exclusive access to film researchers at the Green Bank Telescope searching for radio signals from Tabby's Star, a star so mysterious that some scientists believe it might be surrounded by a Dyson Sphere, a vast energy collector built by advanced aliens.

Earth, the Power of the Planet
Earth, the Power of the Planet

   2007    Nature
Japan Earth Enchanted Islands
Japan Earth Enchanted Islands

   2017    Nature
The Last Dance
The Last Dance

   2020    Culture
The Putin Interviews
The Putin Interviews

   2017    Culture
The Nazis, A Warning From History
The Nazis, A Warning From History

   1997    History
In Search of
In Search of

   2018    Technology
The Truth About
The Truth About

   2018    Medicine
Explained
Explained

   2018    Technology