The Skeptics' Guide to the Universe

What's the Word: Homeostasis; News Items: Universe Resolution, Scientific Consensus, Hobbit Update, Gene Drive in Mosquitoes, A Century of General Relativity; Your Questions and E-mails: Political Questions; Science or Fiction

Forgotten Superheroes of Science: Birute Mary Galdikas; News Items: DOJ and Supplements, Armadillos and Leprosy, Sun Stole Mars' Atmosphere, Meier's Paris Predictions; What's the Word: Albedo; Your Questions and E-mails: Skeptical Hoaxes, Microgravity; Science or Fiction

Interview with Simon Singh; What's The Word: Formication; News items: Low Calories Sweeteners, Making Metals Stronger, JFK Hitman, Fossilized Brains; Who's That Noisy; Your Questions and E-mails: Anxiety in Space, How Much Meat; Science or Fiction

Forgotten Superheroes of Science: Andrea Ghez; News Items: Poop Power, Parallel Universe, Universe Simulation, 3D Printed Rhino Horns; Special Report: Science and Faith; Who's That Noisy; What's the Word: Indolent; Swindler's List: Ransomware; Science or Fiction

Interview with Dr. Dean Edell; Forgotten Superheroes of Science: Alice Hamilton; News Items: Red Meat and Cancer, Mega Poop, Tractor Beam, Whole Body Cryotherapy; Who's That Noisy; What's the Word: Canonical; Your Questions and E-mails: Tom Hanks and Cancer Quacks, Back to the Future Predicts 9/11; Science or Fiction

Forgotten Superheroes of Science: Maria Sibylla Merian; News items: Placebos Getting Stronger, Danish Zoo Hubbub, Oswald Backyard Photo, Mars via the Moon; Special Report: Back to the Future Day; Who's That Noisy; Your Questions and E-mails: Consoling Atheists; Science or Fiction

Forgotten Superheroes of Science: Alice Catherine Evans; News Items: Stellar Mystery, Hallucinations; Who's That Noisy; Your Questions and E-mails: Core Sci-Fi; Science or Fiction

Lawsuit Update; Forgotten Supervillains of Science; News Items: Nobel Prizes in Physics, Medicine, and Chemistry, Peer-Reviewing The Martian; Movie Review: The Martian; Who's That Noisy; Science or Fiction

Interview with Andy Weir; Forgotten Superheroes of Science: Barbara McClintock; News Items: Water on Mars, Looking for Life on Mars, Brain Connections, Skeptic vs Denier; Who's That Noisy; What's the Word: Isograd; Science or Fiction

Forgotten Superheroes of Science: Ruth Rogan Benerito; News Items: Predatory Pharmaceuticals, Ocean Populations Declining, Election Graphology, Conspiracy Thinking; Who's That Noisy; What's the Word: Efferent; Your Questions and E-mails: Proof of God; Science or Fiction