Season 8

ANCIENT ALIENS examines 75 million years of the most credible alien evidence here on Earth. From the age of dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the U.S., each episode gives historic depth to the questions, speculations, controversies, firsthand accounts and grounded theories surrounding an age-old debate. Did intelligent life forms from outer space visit Earth thousands of years ago? Do they visit us now?

Season episodes list 8

S08E01

S08E01 : Aliens B.C. (aired on 07/24/2015)

Enormous manmade caves... Unexplainable structures... And underwater discoveries that challenge…
S08E02

S08E02 : NASA's Secret Agenda (aired on 07/31/2015)

When German aerospace engineer Wernher von Braun joined the U.S. military and space programs after…
S08E03

S08E03 : Aliens and Robots (aired on 08/07/2015)

Incredible strength... Superior intelligence... And even the ability to reproduce. In the 21st…
S08E04

S08E04 : Dark Forces (aired on 08/14/2015)

Good and Evil. Light and Dark. God and Satan. In nearly every culture there are stories of opposing…
S08E05

S08E05 : Alien Evolution (aired on 08/21/2015)

Ancient Astronaut theorists have suggested that many of the divine beings depicted in cultures…
S08E06

S08E06 : The Other Earth (aired on 08/28/2015)

Billions of dollars have been spent in our quest to find an "other Earth." Since the launch of the…
S08E07

S08E07 : Creatures of the Deep (aired on 09/04/2015)

In August of 2014, Russian cosmonauts aboard the International Space Station discovered something…
S08E08

S08E08 : Circles from the Sky (aired on 09/18/2015)

Over 10,000 crop circles have been reported worldwide, appearing in 50 different countries, and…
S08E09

S08E09 : Alien Wars (aired on 10/02/2015)

On March 19th, 2002, Gary McKinnon was arrested for hacking into 97 Pentagon and NASA computers…
S08E10

S08E10 : The Forbidden Zones (aired on 10/09/2015)

Due to warfare, instability, and inaccessibility--there are specific regions of the world that are…