A Harvard professor's book came out this week, reigniting the debate about the origins of the interstellar object known as Oumuamua, or 1I/2017 U1. From the book cover: In late 2017, scientists at a Hawaiian observatory glimpsed an object soaring through our inner solar system, moving so quickly that it could only have come from another star. Avi Loeb, Harvard’s top … [Read more...] about Interstellar Object Oumuamua Comes From Alien Civilization Says Harvard Professor