Frank Drake - Where are All Those Aliens? Published 2017-12-04 Download video MP4 360p Download video MP4 720p Recommendations 08:31 Frank Drake - Why Aren't Aliens Already Here? 08:06 Aliens are here, and they're not our friends, John Lear says -- Part 1 23:36 Simon Millman MLA - Inaugural Speech on 16 May 2017 13:19 Where are all the aliens? | Stephen Webb 08:25 Ray Kurzweil - Where are All Those Aliens? 10:43 Frank Drake - What Would Intelligent Aliens Mean? 26:02 John Lear 1987 10:18 Brian Cox - Solving The Fermi Paradox: Intelligent Alien Life in Our Galaxy 09:38 Nick Bostrum - Where are All Those Aliens? 26:47 Where Are They, All Those Aliens? | Episode 305 | Closer To Truth 03:58 Lawrence Krauss - Why aren't Aliens Already Here? 13:01 Roger Penrose: "Consciousness must be beyond computable physics." 23:53 The Drake Equation After Sixty Years | Part 1 of 2 17:10 Roger Penrose - Why Did Our Universe Begin? 08:29 Jared Diamond - Why aren't Aliens Already Here? 20:06 Earthquake Lights in Morocco -- What could they be? 20:30 Humans are the First Aliens. Here's Why. 14:21 Jill & Vakoch Tarter - Where Are All Those Aliens? 18:02 Why Any Solution to the Drake Equation is Scary No Matter the Answer 03:46 David Brin - Where are All Those Aliens? Similar videos 10:45 Frank Drake - Why Do We Search for Intelligent Aliens? 03:51 Frank Drake 1930-2022 10:23 Are we alone in the universe? Where are all the aliens? Fermi Paradox Solutions & Drake Equation 01:57 Carl Sagan and Frank Drake on life in the universe (featuring Steven Spielberg) 04:00 Late astronomer Frank Drake discusses alien life in 2019 interview 13:22 The Drake Equation - How Many Aliens Are Out There? 01:37 Do aliens exist? Carl Sagan & Frank Drake on Intelligent Life in the Universe 15:09 What Are The Odds Of Alien Life? The Drake Equation 05:58 What Is The Drake Equation? 02:32 Frank Drake and Nick Sagan Meet | Alien Encounters 02:50 Frank Drake, astronomer famed for contributions to SETI, has passed away 07:42 The Drake equation(Proof that aliens exist) 07:26 Frank Drake and Bill Nye in conversation 00:17 The Drake Equation and the Search for Alien Life #shorts #aliens More results