Guano: Liquid Gold - Zoe Lyons, Tim Birkhead ...

We walk on them, rake them up, often barely give them a thought, but the humble leaf is an extraordinary feat of biological engineering. Adam Rutherford and Jessica Fostekew are joined plant scientist Tracy Lawson, biologist Jonathan Silvertown, and comedian Alex Kealy to uncover ...  Show more

Things that go bump in the night meet the cold light of science as Jessica Fostekew and Prof Adam Rutherford investigate why ghosts continue to haunt our imaginations. Joining them for some spooky science are psychologists Chris French and Ciaran O'Keeffe, comedian Isy Suttie and ...  Show more

Is it possible to make something invisible? Neil deGrasse Tyson and comedian Chuck Nice explore transparency, how we measure time on Earth, and how airplanes have changed. 

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Is it time to update the constellations? On this episode, Neil deGrasse Tyson and comic co-host Matt Kirshen dive into astrophysics, folklore, and our ancient connection to the stars with astrophysicist Moiya McTier, Ph.D. 

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Are humans smart enough to uncover the secrets of the universe? Neil deGrasse Tyson and comedian Chuck Nice explore the singularity, string theory, free will and more with theoretical physicist Brian Greene. 

NOTE: StarTalk+ Patrons can listen to this entire episode comm ...