The Shadow Signal

The Shadow Signal is a science podcast hosted by The Shadow Signal. It has 177 episodes, with the latest published April 2026.

The Shadow Signal is a monthly deep dive into high strangeness, hosted by Stefan Gearhart and Josh Rutledge. From UFOs and cryptids to psychic phenomena and government secrets, we explore the bizarre and unexplained one jaw-dropping episode at a time.

science ·en ·177 episodes