EUTOPIA
ARE WE ALL ALIENS? LIFE ON EARTH MAY HAVE ARRIVED FROM MARS ON AN ASTEROID, CLAIMS SCIENTIST
We may all be aliens, according to one Columbia University scientists. Caleb Scharf says life may have begun on Mars, before coming to Earth on an asteroid. The radical theory, called Panspermia, was first proposed in 1871, and has since been gaining traction among the scientific community.