Neil deGrasse Tyson remains very skeptical about UFO-ET phenomena. However, for Sci-Fi entertainment, that's a different thing.
https://www.coasttocoastam.com/show/2026-05-14-show/
Neil deGrasse Tyson’s Guide To Time Travel — StarTalk https://www.youtube.com/watch?v=S1D6WTSIGNA
https://desertshapes.blogspot.com/search?q=Neil+deGrasse+Tyson
https://thedigitallabyrinth.blogspot.com/search?q=Neil+deGrasse+Tyson
