Tag: alien civilization
‘Oumuamua Revisited: Prospect of Intelligent Aliens Puts Materialists in a Pickle
A mysterious oblong object, ‘Oumuamua, was observed a couple of years ago, transiting across the Solar System.
“Optimism” and a Lonely Planet
Adam Frank (University of Rochester) interviewed fellow astrophysicist Avi Loeb (Harvard) about the future possibility of detecting “techno-signatures” from space.