
Unobtainium Podcast
The Unobtainium Podcast is hosted by Adam Sigel, a Hollywood writer-producer, and Dr. Amy Mainzer, an astrophysicist. Together they explore the science in science fiction, unpacking the 'unobtainium' behind movies—what's real, what's cinematic, and why filmmakers bend reality. Each episode is designed for nerds, sci-fi fans, film junkies, and anyone curious about the science behind the story.
Episodes

Could You ACTUALLY Survive on Mars? Planetary Scientist Dave Paige Breaks Down Ridley Scott's blockbuster film The Martian, breaking down what the film got right, what was exaggerated, and what real NASA missions face when exploring the Red Planet.
Episode DescriptionIn this episode of Unobtainium, hosts Adam and Amy sit down with UCLA Planetary Science Professor Dave Paige to dissect the science behind Ridley Scott's blockbuster film The Martian. From the atmospheric physics of Martian dust storms to the realities of growing potatoes in extraterrestrial soil, Professor Paige breaks down what Hollywood got right, what they exaggerated, a

We came for Star Wars. We found something much bigger. Inside the Lucas Museum: Star Wars, Narrative Art, and the Power of Myth
Why does the museum look like a spaceship? What does Luke Skywalker have in common with a scientist? And could an N-1 Starfighter actually fly?Come inside with us. What’s really inside George Lucas’s new Lucas Museum of Narrative Art? We got a sneak peek—and it wasn’t quite what we expected.UNOBTAINIUM hosts planetary scientist Dr. Amy Mainzer and writer/producer Adam Sigel head inside

Neil deGrasse Tyson on Superheroes, Time Travel, Aliens, Bad Movie Science and growing up in the geekosphere.
What superhero would Neil deGrasse Tyson be? Where would he go if he could travel through time? And how much bad science will he forgive if a movie tells a great story? And how he grew up an athlete who lived in the geekosphere.In this special bonus mini-episode of UNOBTAINIUM, planetary scientist Dr. Amy Mainzer and producer Adam Sigel revisit their conversation with Neil deGrasse Tyson for a wid

What’s lurking in the unexplored deep? Liquid Breathing, Decompression Issues, & Alien Sea Life in James Cameron’s mysterious film The Abyss with marine geomicrobiologist Dr. Tina Treude
Episode DescriptionCould humans really breathe liquid? Could we actually live hundreds of meters beneath the ocean—and what might be waiting for us in the unexplored deep? In this episode of UNOBTAINIUM, hosts Amy and Adam “dive” into the science behind James Cameron’s 1989 sci-fi classic THE ABYSS with Dr. Tina Treude, UCLA professor and expert in marine geomicrobiology.The biggest mystery o

Could a Snake Robot Find Alien Life? | Mars, Enceladus & the Future of Space Robotics
What does it take to build a robot that can explore another world—and maybe even help us find extraterrestrial life?In this special bonus mini-episode of UNOBTAINIUM, roboticist Dr. Hiro Ono takes us from the surface of Mars to the hidden ocean of Enceladus, Saturn’s icy moon.Hiro, who joined us for our episode on BLADE RUNNER and the future of robotics, worked on the Mars Perseverance rover, help

Could the Rage Virus in 28 Days Later actually happen? Dr. Seema Yasmin joins us to unpack the terrifying real science of viruses, outbreaks, R-naught, and why this horror classic hits very differently after COVID.
Is the "Rage Virus" in 28 Days Later scientifically plausible? Amy and Adam sit down with Dr. Sima Yasmin—medical doctor, former CDC Epidemic Intelligence Service officer, author and disease detective! – to separate the real science of viruses and pandemics from one of cinema’s most frightening fictional outbreaks. What exactly is a virus—and is it even alive? Could scientists really use a vi

More on Astrobiology with Dr. Betül Kaçar
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Why We Deny Scientific Warnings? A Deep Dive into the Science of Climate Change, Searching for Hope, and the Art of Integrating Science into Emotional and Evocative Storytelling
Episode DescriptionWhat begins as a discussion of climate change expands into a deep dive into the science as well as the misinformation, political inertia, corruption and the psychology behind why societies struggle to respond to existential threats—even when the evidence is clear.McKay discusses the real-world inspiration for the film, Leonardo DiCaprio's performance, and why science and storyte

What’s our plan for a planet-killer comet? The facts about NASA’s Planetary Defense (Kinetic Impactors vs Armageddon Nukes) and more in Adam McKay’s film "Don’t Look Up."
Episode DescriptionHow do long-period comets (like Comet NEOWISE) actually move, how NASA’s real-life Planetary Defense Coordination Office operates, and whether kinetic impactors (like the DART mission) or nuclear explosives could divert a planet-killing object? They also dive into why the film serves as a sharp allegory for climate change, pandemic responses, corporate greed, and the politicizat

How Real is the Science in Star Trek? Amy and Adam Talk Terraforming, Genetic Engineering, and Trekkie Love for the Wrath of Khan
Episode DescriptionIn this episode of The Unobtainium Podcast, Amy shows her true Trekkie colors as she and Adam unpack the science and themes of the beloved TOS cast film Star Trek II: The Wrath of Khan. Together, they explore the ethical dilemmas of genetic engineering, eugenics, and CRISPR, along with the real-world science behind planet and star formation and the possibilities of terraforming

Is a “Severance” Split Brain possible? How Are Memories Formed? Can Different Aspects of Personality Be Isolated Inside the Brain? Memory, Identity, and Neuroplasticity with David Eagleman
Could your mind really be split in two? Can a chip in your brain divide your work life from your personal life? Hosts astrophysicist and UCLA Professor Dr. Amy Mainzer and writer/producer Adam Sigel welcome back Stanford neuroscientist, author and creator of Inner Cosmos, David Eagleman, who also serves as a science consultant for Severance Season 3. Adam references the Hollywood development term

Mining on the Moon? Explore the possibilities of Fusion Using Helium-3, a New AI Computer in Space, and the Ethics of Reaching Humanity's Next Frontier with Lunar Expert Dave Paige
Is the 2009 movie Moon pure fiction, or is lunar mining the future of clean energy? Could automated harvesters actually strip-mine the lunar surface regolith (moon soil)? Could we really harvest enough helium-3 to power nuclear fusion reactors on Earth? Is it possible to build a permanent moon base via NASA's Artemis missions? In this episode of the Unobtainium podcast, hosts astrophysicist a

Why is a parasitic alien so terrifying? From Facehuggers to Xenomorphs, we dissect Space Travel, Exoplanets, and the Enduring Nightmares Implanted Within This Sci-Fi Masterpiece .
What makes the deep-space horror classic film Alien (1979) one of the scariest science fiction movies ever made? Amy and Adam explore science, psychology, and the enduring power of Ridley Scott’s masterpiece. In space, no one can hear you scream—but there’s plenty to talk about. Full SummaryIn this episode of the Unobtainium podcast, astrophysicist and planetary scientist Dr. Amy Mainzer (UCL

Is Godzilla Fission or Fusion? From Radiation Mutation to Blue Atomic Breath, Nuclear Physicist Stephanie Diem Unpacks This Superb Homage Monster Movie.
Episode Description Is Godzilla Minus One just a wonderful homage to the classic monster movies or is it the ultimate warning about nuclear energy? 🦖⚛️ In this episode of Unobtainium, Adam and Amy break down the real science, historical context, and emotional power of Godzilla Minus One. Joining the conversation is Professor Stephanie Diem, a nuclear physicist and engineer, and Professor

Can Robots Feel? Roboticist Hiro Ono joins us to explore consciousness, mortality, AI Robots, and what it means to be human as we discuss Ridley Scott’s thought-provoking sci-fi film Blade Runner.
Episode DescriptionBlade Runner is famous for its flying cars, neon cyberpunk skylines, and bioengineered replicants—but its most enduring questions are about what it means to be human. In this episode of the Unobtainium podcast, hosts Adam and Amy are joined by renowned roboticist Hiro Ono to explore the cutting-edge science and philosophy behind Ridley Scott's sci-fi masterpiece. How close

Alien Intelligence, Physics of Space, a Homicidal AI, and More with UCLA planetary scientist (and discoverer of the Kuiper Belt) Dave Jewitt on Kubrick’s Masterpiece
In this episode of Unobtainium, Amy, Adam, and UCLA planetary scientist Dave Jewitt (discoverer of the Kuiper Belt) explore Stanley Kubrick's masterpiece 2001: A Space Odyssey—a film that remains one of the most scientifically realistic depictions of humans in space and a transformational moment for sci-fi cinema. From the physics of artificial gravity and existing in vacuum to HAL 9000, human evo

Is the Force real? From hyperspace to parsecs, astrophysicist Neil deGrasse Tyson joins us to discuss the science of Star Wars.
In this episode of Unobtainium Podcast, hosts Adam and Amy sit down with astrophysicist Neil deGrasse Tyson to unpack the science and mythology of Star Wars. Together, they explore whether the Force resembles anything in real-world physics, from gravity and electromagnetism to quantum mechanics and multiple dimensions. The conversation dives into hyperspace travel, wormholes, faster-than-light sto

Is It Actually Possible to Bring Back Dinosaurs? Unearthing Ancient DNA, CRISPR, Chaos Theory in Jurassic Park with Astrobiologist Betül Kaçar
In this episode of Unobtainium Podcast, hosts Adam Sigel and Amy Mainzer are joined by astrobiologist and evolutionary scientist Betül Kaçar to explore the real science beneath Jurassic Park. Could dinosaur DNA really survive inside amber for 65 million years? How close are modern scientists to resurrecting extinct species? And what happens when humanity gains the power to rewrite life itself? The

What Is the Science of Time Travel? In their first episode, Amy and Adam Go “Back to the Future” on Einstein, Paradoxes, and an Iconic DeLorean with a Flux Capacitor
What if the greatest time travel device in movie history is just a glowing Y-shaped excuse to ask bigger questions about science, storytelling, and human imagination? In the premiere episode of Unobtainium Podcast, Hollywood writer/producer Adam Sigel and rocket scientist Amy Mainzer launch a smart, funny deep dive into the science of science fiction through one of cinema’s most iconic invent

Lucid Dreaming Is Real, but Is Shared Dreaming Also Possible? David Eagleman Discusses Neuroscience of Dreams, Memory, Consciousness in Christopher Nolan's Inception
In this mind-bending episode of Unobtainium Podcast, hosts Adam and Amy are joined by neuroscientist and bestselling author David Eagleman to unpack the science behind Inception. They explore what dreams actually are, why the brain creates them, and whether concepts like dream manipulation, shared dreaming, mind hacking, and incepting your subconscious could ever become real. The conversation move

Unobtainium Podcast Trailer (Meet the Hosts)
The Unobtainium Podcast is hosted by Adam Sigel, a Hollywood producer-writer, and Dr. Amy Mainzer, an astrophysicist. Together, they explore the science in science fiction. Each episode unpacks the Unobtainium behind movies—what’s real, what’s cinematic, and why filmmakers bend reality. This is for the nerds, sci-fi fans, film junkies, and anyone curious about the science behind the story. Hosted
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