The Skeptics' Guide to the Universe

Forgotten Superheroes of Science: Fazlur Kahn; News Items: Self-Driving Cars, Google University, The Size of Aliens, Toxic Oceans, Return of Brontosaurus; Who's That Noisy; Your Questions and E-mails: Cults, Power Lifting Suits; The Dumbest Thing of the Week; Science or Fiction

Forgotten Superheroes of Science: Sandra Faber; News Items: Radio Bursts and Alien Signals, Peer-Review Scandal, Is The World Greener, Gravity Tunnel Revisited; Special Report: Going Clear; Who's That Noisy; Dumbest Thing of the Week; Science or Fiction

Interview with Chris Patil of Mars One; Forgotten Superheroes of Science: Women of ENIAC; News Items: Titius-Bode Law and Exoplanets, Largest Asteroid Impact, Gold from Crap, FDA and Homeopathy; Your Questions and E-mails: Composting Follow Up; Dumbest Thing of the Week: Ted Cruz; Science or Fiction

Special Guest: Richard Saunders; Forgotten Superheroes of Science: Irene Joliot-Curie; News Items: Australia Pans Homeopathy, NYT and Wearable Tech, LHC Computer Grid, Naturopathy; Your Questions and E-mails: Composting; Dumbest Thing of the Week; Science or Fiction

Interview with Kevin Folta; Interview with Marc Randazza-Libel Reform; Forgotten Superheroes of Science: Emmy Noether; News Items: Bright Spots on Ceres, Clinical Science, Gravity Lensing, Edison's Plans to Record the Dead; Who's That Noisy; Science or Fiction

Guest Rogue: Alan Melikdjanian aka Captain Disillusion; Leonard Nimoy 1931-2015; Forgotten Superheroes of Science: Oswald Avery; News Items: Dress Color Hubbub, Ranking Websites by Factual Accuracy, Reverse Eyeball Evolution, Dawn at Ceres; Who's That Noisy; Dumbest Thing of the Week; Science or Fiction

Interview with Timothy Caulfield; Forgotten Superheroes of Science: Mary Anning; News Items: Marijuana Safety, Phantom Acupuncture, Liberal and Conservative Biases, Bladderwort Genome; Who's That Noisy; Dumbest Thing of the Week; Science or Fiction

Guest Rogue: Jennifer Dixon; Forgotten Superheroes of Science: Katherine Johnson; News Items: Mammals vs Dinosaurs, Scott Adams on Science, METI Controversy, Anderson Cooper vs Dan Burton, DNA Barcoding of Herbs; Who's That Noisy; Dumbest Thing of the Week; Science or Fiction

SGU 500 House Party; Forgotten Superheroes of Science: Ada Lovelace; News Items: Making Better Steel, Lars Anderson Archery, Did Williams Lie?; Dumbest Thing of the Week: V-Steam; Jewie or Fiction; Science or Fiction

Guest Rogue: George Hrab; Forgotten Superheroes of Science: Charles Drew; News Items: Scientific vs Public Opinion, Ghost Gadgets, Conservapedia Disproves E=MC2, FDA Cracks Down on Supplements, Gravity Waves Update; Who's That Noisy; The Dumbest Thing I Heard This Week; Science or Fiction