What is the Mars square - a sign of a lost ancient civilisation?

Recent fascination has been sparked by the discovery of a square-shaped feature on the surface of Mars, captured by NASA's Mars Global Surveyor's Mars Orbiter Camera (MOC).

#Mars #MarsExploration #History #Mystery #Space #Science #Astronomy #FaceonMars #MarsFace #Pareidolia

Support the Hidden History Channel!

You can support content creation on the Hidden History Channel, on YouTube, for less than a cup of coffee a month, by visiting SubscribeStar here: https://www.subscribestar.com/hiddenhistory

Intro/outro music: Yngling Thing - Ode to Uppsala

WATCH NEXT: The first religion: European Wild Man and the Horned God *FULL DOCUMENTARY* https://youtu.be/qIqL0MyE_SA

PLEASE SUBSCRIBE HERE AND ON YOUTUBE TO NEVER MISS A VIDEO!