Earth 2.0: Is There Extraterrestrial Life?

Are we alone in the universe? It’s one of mankind’s most fundamental questions. Perhaps we should really be asking: “Do we really want to know?“ Astrologists and researchers discuss the possibility of hostile extraterrestrials, the existence of exoplanets and the potential dangers that humanity would face, if aliens visited our planet. Watch the full documentary on the channel: 00:00 Is There Extraterrestrial Life? 06:14 CoRoT-7b and Other Exoplanets 07:17 The Habitable Zone 09:16 Kepler 452b 09:48 Are We Being Watched? 14:04 The “Wow“ Signal -- Welcome to the official youtube channel! 🌍 We are a documentary streaming channel covering history, science, technology, and nature. Explore worlds distant, forgotten, and unknown; from the depths of ocean trenches to the far reaches of the cosmos. New uploads of full-length documentaries and docu-series every week!