What if a museum could change the way an entire generation thinks about nuclear?

In this episode, Mary and Jordan sit down with Jennifer Hayden, President and CEO of the National Museum of Nuclear Science and History, to explore how museums spark curiosity, reshape narratives, and make even the most complex topics feel accessible. Jennifer shares how her team brings nuclear to life through storytelling, hands-on learning, community events, and a bold new vision for the museum’s upcoming nuclear energy exhibit.

Visit us at www.nei.org/fissionary.

National Museum of Nuclear Science and History: https://www.nuclearmuseum.org/

Music used in this episode was created by Beat Mekanik

What if Walt Disney had actually built the city of the future—powered by nuclear energy?

In the Season 5 premiere of Fissionary, hosts Mary Carpenter and Jordan Houghton sit down with urban planner and author Sam Gennawey to uncover how Walt’s imagination extended far beyond theme parks. From Disneyland to his unrealized vision for Epcot, Walt dreamed of communities built around innovation, clean power, and human connection. Sam shares how those plans included a nuclear-powered city under a climate-controlled dome, what it reveals about Disney’s faith in technology, and why his “yes, if” philosophy still matters today.

Visit us at www.nei.org/fissionary.

Sam’s Book: Sacred Landscapes

Music used in this episode was created by Beat Mekanik

Every era has its spark- a force that drives imagination, innovation, and the will to build something extraordinary.

Fissionary returns with Season 5: What Powers Wonder, an exploration of how energy fuels creativity, culture, and progress. From life-saving breakthroughs to designs and the boundless imagination of Walt Disney himself, hosts Mary Carpenter and Jordan Houghton uncover the surprising ways nuclear shapes our world.

Visit us at www.nei.org/fissionary.