Ancient Aliens “Underwater Alien Bases” S22E7 June 11 2026 on History

On Thursday June 11 2026, History broadcasts Ancient Aliens!
Underwater Alien Bases Season 22 Episode 7 Episode Summary
The upcoming episode of “Ancient Aliens,” titled “Underwater Alien Bases,” promises to delve into the mysteries of the ocean. The oceans cover a vast part of the Earth and hold many secrets. This episode will explore the idea that powerful beings may reside in the depths of the seas, as suggested by various legends throughout history.
Many stories and myths speak of strange creatures and powerful entities living beneath the waves. These tales have fascinated people for generations. The episode will examine whether these legends could point to the existence of extraterrestrial life in underwater environments. It raises the intriguing question of whether the ocean’s depths might be hiding alien bases, far from human eyes.
In addition to exploring ancient myths, the episode will also look at modern reports of UFO sightings near water. Many believe that these sightings are connected to the ocean’s mysteries. The show will feature expert opinions and evidence that suggest a link between UFO activity and underwater locations. Viewers can expect a mix of historical context and contemporary analysis as the episode unfolds.
“Underwater Alien Bases” aims to challenge viewers’ perceptions of the ocean and its potential to harbor life beyond Earth. With its blend of mythology, science, and speculation, this episode is sure to spark curiosity about what lies beneath the surface of our planet’s waters. The exploration of these themes will keep fans of “Ancient Aliens” engaged and thinking about the possibilities that the ocean might hold.
What Time is the “Underwater Alien Bases” Episode On?
The Underwater Alien Bases episode of Ancient Aliens will be broadcast on June 11 2026 on History at 10:03 PM at ET/PT.
Is the “Underwater Alien Bases” Episode New?
The Underwater Alien Bases episode of Ancient Aliens is all new!
Ancient Aliens Underwater Alien Bases Cast & Stars
- Robert Clotworthy as Narrator
- Giorgio A. Tsoukalos as Self
- David Childress as Self
- Erich von Däniken as Self
- Linda Moulton Howe as Self
- William Henry as Self
- Philip Coppens as Self
- Nick Pope as Self
- George Noory as Self
Underwater Alien Bases Episode Videos & Previews
Watch Ancient Aliens Underwater Alien Bases Online
Watch Ancient Aliens on HistoryAncient Aliens Series Information
Ancient Aliens on History is a television program that presents speculative theories suggesting extraterrestrial involvement in human history. It typically features commentary from historians, researchers, and other experts who discuss archaeological claims, ancient artifacts, and historical narratives that the show argues may indicate advanced technologies or non-human influences. The series is structured around episodes that examine different civilizations and time periods through this lens.
