Shows like Investigation Alien

1. Alien: Earth (2025 TV show)

A thrilling prequel to the 'Alien' franchise, set two years before the original film, exploring humanity's pursuit of immortality and the emergence of Xenomorphs on Earth.

2. Pluribus (2025 TV show)

Apple TV's most-watched show, delving into an alien-overrun world with deep themes of humanity, love, and loss, all wrapped in a compelling narrative.

3. Project UFO (2025 TV show)

A Polish series set in 1980s communist Poland, following a UFO investigation with a mix of humor and intrigue, offering a fresh international perspective.

4. Investigation Alien (2024 TV show)

A documentary series where reporter George Knapp uncovers new evidence about UFOs, blending real-world mysteries with investigative journalism.

5. Mulligan (2023 TV show)

An animated sitcom about a working-class hero who saves Earth from an alien invasion, only to find himself leading the remnants of humanity in a post-apocalyptic world.

6. Earth to Ned (2020 TV show)

A unique talk show hosted by an alien who falls in love with Earth's pop culture, featuring celebrity interviews and comedic insights into human life.

7. Alien Encounters: Fact or Fiction (2024 TV show)

A reality series evaluating people's self-reported experiences with UFOs and aliens, analyzing encounters to determine their authenticity.