Jim Donegan π΅ β
#JillTarter & #VakochTarter - Where Are All Those #Aliens?
https://www.youtube.com/watch?v=UqVFdBSyR8s&ab_channel=CloserToTruth
#FermiParadox #EnricoFermi #Astronomy #Astrophysics #SETI #Life #Extraterrestrials #ExtraterrestrialLife #Alien #AlienLife #Space #SpaceTravel #Colonisation #CloserToTruth #RobertKuhn
