Harvard's Avi Loeb more sure than ever we were visited by alien spacecraft – CNET

Harvard's Avi Loeb more sure than ever we were visited by alien spacecraft – CNET

The renowned scientist made waves claiming the interstellar object Oumuamua might be extraterrestrial. Now he’s doubling down. Harvard's Avi Loeb more sure than ever we were visited by alien spacecraft – CNET
Source: CNet