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 Our knowledge about Galaxies is only 100 years old Nov 21, 2024 | 0 Comments All the Galaxies in the Universe into a pool Nov 11, 2024 | 0 Comments Webb and Hubble revealed weird Galaxy pair Nov 1, 2024 | 0 Comments This Star is Older Than the Universe Oct 30, 2024 | 0 Comments Leave A Comment Cancel replyComment Current ye@r * Leave this field empty Δ
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