UFOs: Investigating the Unknown
The five-part series explores the government's decades long investigation into UFOs.
- 2023-2025
- 2 seasons
- National Geographic Channel
- Documentary
The five-part series explores the government's decades long investigation into UFOs.
Season 2 Episode Guide
6 Episodes 2025
Episode 1
The UFO Whistleblower
Thu, Jan 9, 2025 44 mins
A whistleblower provides explosive testimony, military personnel describe strange sightings, and the U.S. government must consider a new approach.
Episode 2
Pilots Speak Out
Wed, Jan 15, 2025 44 mins
The stigma surrounding UFOs extends beyond the US government. Commercial pilots fear for their jobs after encountering mysterious phenomena in flight.
Episode 3
Scientists on the Cutting Edge
Wed, Jan 22, 2025 44 mins
Scientists use AI, precise radar systems, advances in physics and analyses of historical images to try to unravel the mysteries of UFO phenomena.
Episode 4
The Experiencers Pt 1
Wed, Jan 29, 2025 44 mins
People share stories of close encounters with entities associated with the phenomena, while professionals try to make sense of their experiences.
Episode 5
The Experiencers Pt 2
Wed, Feb 5, 2025 44 mins
Reports from people who say they've been abducted are explored. A Harvard psychiatrist who takes them seriously comes under attack.
Episode 6
Citizen Scientists Tackle the Phenomenon
Wed, Feb 12, 2025 44 mins
No longer waiting for the government to share data, citizen scientists and private groups amplify the search for answers.