This week, we wade into the debate over UFOs and the "extraterrestrial hypothesis," and why some scientists think that the idea could present challenges going forward.
This post, 08.30.21. The Extraterrestrial Controversy: UFOs and the Debate Over Earth Visitation, first appeared at The Gralien Report.
This post first appeared on The Gralien Report - The Future Is Now, please read the originial post: here
