335K views · 9.2K reactions | #UFO #history #ancient #AncientEgypt #ancienthistory #aliens #nasa #NASA #ancientegypt #ufos #UFOs #alien #ancientaliens | Ancient Astronaut Theorists | Facebook

This mysterious summit is a UFO hot spot! #AncientAliens Watch full episodes of Ancient Aliens on HISTORY! | Ancient Aliens

71K views · 3K reactions | This past year, the U.S. government began the process of disclosing past research into UFOs and the extraterrestrial. THIS WEEK #AncientAliens returns with alien experts who are diving into this groundbreaking event in the study of the supernatural. Enjoy this SNEAK PEEK of what is to come, and be sure to watch for more on January 7 at 9/8c on The HISTORY Channel. | Ancient Aliens | Facebook

The history of UFO sightings in North America goes back nearly 80 years. Explore the timeline of some of the most famous sightings and listen to testimonials from witnesses and the experts who dedicate their careers into uncovering the mysteries behind them. Solve the unknown in the brand new series, UFOs: Investigating The Unknown, Tuesdays at 8pm on National Geographic UK. | National Geographic UK