Government Experiments Part 1

Government Experiments Part 1

June 23, 2026 · 39 min · Episode 92

About this episode

Ashley introduces a new series on documented government experiments, focusing on the unsettling history of Operation Sea-Spray.

In 1950, San Francisco residents went about their normal lives — walking to work, sending kids to school, opening their windows, and breathing in the city’s famous fog — with no idea they had become part of a classified military experiment. As part of Operation Sea-Spray, the U.S. Navy released bacteria off the coast of San Francisco to study how a biological attack might spread through an American city. The public was never warned. The test remained classified for decades. And shortly afterward, a rare cluster of infections appeared at a local hospital. In this episode of Haunted Real Estate , Ashley introduces a new series on documented government experiments and explores the unsettling history of Operation Sea-Spray — a story about secrecy, consent, Cold War fear, and how a place can be haunted by decisions that were very, very real. Sources: National Academies, CDC, US Army and Senate testimony on open‑air biowarfare tests; reporting from KQED, Smithsonian Magazine, PBS American Experience ; historical materials on Ohlone land and Mission San Francisco de Asís from NPS and Muwekma Ohlone sources.

More episodes of Haunted Real Estate

Explore listener stats, chart rankings, contacts and more on the Haunted Real Estate podcast page.