Neil deGrasse Tyson @neiltyson
@SteUFOnotCGULLS @jamescfox It’s the very fact that I continually review the UFO literature that leaves me unconvinced that we’ve been visited by intelligent aliens from another planet. But I have no intentions of stopping your search. Maybe one day you’ll bag one. I’ll be delighted to meet them. — PolitiTweet.org