YouTube ‘ufovideonet’ uses NASA images of Mars to pose the question of UFO origin. Is there a 2001: A Space Odyssey type monolith jutting up from the surface? If not, then what is it?
The video also points to a similar obelisk on the asteroid Phobos.
The Martian monolith is clearly at odds with its surrounding topography, thrust out from the surface and perfectly symmetrical.
Have ancient civilizations planted the Martian monolith as a means of signalling humans that other life forms exist in the universe?