Interstellar Meteor Expert Avi Loeb Says Unmanned Alien Space Probes Likely Vastly Outnumbers Manned
by Brian Wang from NextBigFuture.com on (#6EGQZ)
Avi Loeb discusses his expectation that unmanned alien space probes would vastly outnumber manned alien spaceships. This is certainly the case for the human space program where we have sent out about one hundred manned missions but have sent tens of thousands of unmanned missions over seventy years. In an interview, Avi explained that it ...