Tyson has long been a UFO denying stating on many occasions that interstellar travel was impossible and the very idea of aliens was ridiculous. He has now changed his position 180 degrees.
https://www.msn.com/en-us/science/astrobiology/neil-degrasse-tyson-humans-should-be-prepared-for-aliens/ar-AA235nkU
Mainstream Media Source
Neil deGrasse Tyson switches sides and says humans should prepare for aliens
Tyson has long been a UFO denying stating on many occasions that interstellar travel was impossible and the very idea of aliens was ridiculous. He has now changed his position 180 degrees.
Julian Virek
Julian Virek is a writer and cultural researcher tracking the evolution of modern anomalous mythology. As the editor of 8PointedStar, his work bypasses bureaucratic theatre to examine the phenomenon through the lens of folklore, anthropology, and humanity's age-old intersection with the unknown.