Are we Alone? Have we been Visited? Astrophysicist Neil deGrasse Tyson shares his thoughts on aliens and other life in the universe. [Youtube] By Agis F|2017-07-09T19:39:41+03:00Jul 9, 2017|Categories: Astronomy|Tags: Alien, universe| Related Posts The Last Images From NASA’s Spirit on Mars Dec 20, 2024 | 0 Comments Neil deGrasse Tyson and Bill Nye Catch Up Dec 16, 2024 | 0 Comments Gravastars – Black Hole’s Evil Twin Dec 5, 2024 | 0 Comments Stunning New Image of Impressive ‘Sombrero Galaxy’ Nov 29, 2024 | 0 Comments Leave A Comment Cancel replyComment Current ye@r * Leave this field empty Δ
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