5 (Allegedly) Alien Artifacts Found on Earth | Unveiled

VOICE OVER: Noah Baum

Have aliens ever visited Earth? And if they have, did they leave anything behind? In this video, Unveiled investigates the most intriguing, unexplained objects found on Earth... to find out once and for all whether they're actually ALIEN in nature! Featuring the Roswell Rock, the Wedge of Aiud the Quimbaya Artifacts and more... are these items proof that we are not alone?

Have an idea you want to see made into a WatchMojo video? Check out our suggest page and submit your idea.

Step up your quiz game by answering fun trivia questions! Love games with friends? Challenge friends and family in our leaderboard! Play Now!

Tags:

Unveiled, Space, Science, Aliens, UFO, UFOs, Alien, Extraterrestrial, Alien Artefacts, Alien Artifacts, Roswell Rock, Wedge of Aiud, Quimbaya Artifacts, Ancient Aliens, History Channel, Documentaries, Documentary,