Recently a video showed up claiming to show alien remains in a Russian
The movie - made by two walkers in Irkutsk in Russia's remote Siberia - shows what appears to be the badly damaged corpse of a two foot high ET half buried in the snow.
Part of the right leg is missing and there are deep holes for eyes and a mouth in a skull-like head.
UFO fans believe the body could have been left behind by ET visitors after an accident, or missed by Russian military alien experts clearing up after a crash.
The area is a known UFO hotspot with dozens of sightings reported every year.
Igor Molovic, one of the pair that uploaded the video, now seen by nearly 700,000 people within a few days, said: 'We couldn't believe it when we saw it. And what was spooky is that there was no sign of the spaceship.
'Perhaps that was taken away and the body overlooked.'
Skeptics suggest the video is a fake using a staged model for the ET's body.