ScientificBlog #2 . Coins proof aliens exists !!!

A SET of ancient Egyptian coins could be proof that an alien race visited Earth thousands of years ago, say conspiracists.

One coin, found during a house renovation in Egypt, seems to depict a spaceship hovering above the ground.
Another seems to show the head of an extra-terrestrial being, with huge hollow eyes, a bald head and thin cheeks.
Mysterious earth.net says: "A group of people who worked on the renovation of a house in southern Egypt found a number of very rare coins.

What do you think ? Is this currency proof that aliens exist? Leave your comment.