The Skeptics' Guide to the Universe

Discussion on terraforming Mars challenges and potential solutions, interview with Robert Kurson about Rocket Men, exploration of skin cell shapes and a fun guessing game, insights into Apollo 8's pioneering mission and its impact on space exploration, and debates on brain size, intelligence in animals, and memory training.

Interview with Alethea Dean; What's the Word: Stridulation; News Items: Lake on Mars, Reanalyzing the Drake Equation, In Search Of Reboot, More Energy Nonsense; Who's That Noisy, Science or Fiction

Live from NECSS 2018 with special guest Bill Nye; News Items: Time Machine, Iceman's Last Meal, Training for Mars, Cosmic Ray Source, Virtual Reality Therapy, Testing Gravity; What's the Word: Definitions; Science or Fiction

What's the Word: Etiology; News Items: Quantum Woo, Probing the Sun, Bullet Proof, Spider Ballooning, Hogweed; Who's That Noisy; Your Questions and E-mails: Bio-Degradable Plastics; Science or Fiction

What's the Word: Adsorption; News Items: Harlan Ellison Dies, Complex Organic Molecules on Enceladus, Clever Crows, New England Supervolcano, Marshmallow Test Revisited; Who's That Noisy; Your Questions and E-mails: Non-Ionizing Radiation; Science or Fiction

What's the Word: Endophyte; News Items: DNA Testing, Anti-Smart Meter Pseudoscience, Keeping Ahead of the Expanding Universe, Roots of Alcoholism; Who's That Noisy; Your Questions and E-mails: Brit-Bashing; Science or Fiction

What's the Word: Vector; News Items: Video Game Addiction, Continent of Stability, Return of Astrology, Antarctic Ice; Who's That Noisy; Your Questions and E-mails: Polio Follow Up; Science or Fiction

Forgotten Superheroes of Science: Rachel Carson; News Items: Lying About Golden Rice, Solar Roads Again, Polio Comeback, Fastest Supercomputer; Who's That Noisy; Name That Logical Fallacy; Science or Fiction

What's the Word: Hermeneutic; News Items: Sterile Neutrino, Tardigrade Lifespan, Louis Vuitton Rainmaker, Panspermia Follow Up; Who's That Noisy; Your Questions and E-mails: Balance of Nature; Science or Fiction

What's the Word: Irruptive; News Items: Colonizing Mars, Multivitamin Meta-analysis, AI Diagnostics, Musk's Twitter Breakdown; Who's That Noisy; Science or Fiction