Professor From Harvard’s Department of Astronomy: The Alien Probe That Visited Us In 2017 Left A Message For The Scientific Community - Collective Spark

Professor From Harvard’s Department of Astronomy: The Alien Probe That Visited Us In 2017 Left A Message For The Scientific Community

Professor From Harvard’s Department of Astronomy: The Alien Probe That Visited Us In 2017 Left A Message For The Scientific Community

Harvard professor Avi Loeb believes an alien visited in 2017 — and more are coming!