Welcome to the Mysteries of the Universe discussion board (MOTU for short). Everyone is welcome here. This is a place to discuss Astronomy, Science, Computer Technology, Learning, Exploration, Thinking Skills, The Future, Games, Computer Science, Music, Robotics, Human Psychology, Human Relationships, and more. See the Mysteries of the Universe list for more topics.

Spam, Profanity, personal attacks, and anonymous posts may be removed. Please don't start more than 2 new threads in a row. We have separate boards for Religion and Politics so please try to avoid those topics here. If you have any complaints or problems email kenchanaud@earthlink.net .


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Astronomy Picture of the Day:


Science, Space and Mystery News:


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Archimedes Spiral space station designEx-News Junkie, Sun Jul 23 10:08am
    • continuedEx-News Junkie, Sun Jul 23 4:37pm




  • DeterminismEx-News Junkie, Mon Jul 17 10:08pm




  • Rewind (Sci-fi)Ex-News Junkie, Sat Jul 15 7:23pm




    Movie Trailer - A Wrinkle in Time (2018)Ex-News Junkie, Sat Jul 15 5:07pm








  • A whole family of bored lionsEx-News Junkie, Tue Jul 11 9:01pm




  • Flow batteries in electric cars for 1000 mile rangeEx-News Junkie, Fri Jul 7 9:53pm




    Mars soil is now officially toxic to lifeEx-News Junkie, Fri Jul 7 6:41pm




  • Universe Itself May Be UnnaturalDFM, Thu Jul 6 8:11am




  • Largest Fireworks-Japanyoyo, Sun Jul 2 10:17am




  • Fiery Looping Rain on the SunEx-News Junkie, Sat Jul 1 11:37am




    Orbital launch loopsEx-News Junkie, Sat Jul 1 7:57am
    • linkEx-News Junkie, Sat Jul 1 8:01am




  • Life ExtensionEx-News Junkie, Tue Jun 27 9:10pm




  • In the Future, We’ll All Wear Spider SilkEx-News Junkie, Mon Jun 26 8:00pm




    Space Elevator videosEx-News Junkie, Mon Jun 26 6:29pm




    How Ramjet Space Travel Will Work.DFM, Sun Jun 25 8:06pm








  • Oddly satisfying video playlistEx-News Junkie, Sat Jun 24 8:36am




    4 yo discovers math formula!jb, Sat Jun 24 6:35am




  • PLATO spacecraftEx-News Junkie, Fri Jun 23 10:54am




    Summer Solstice today!The Gryphon, Wed Jun 21 3:55am




  • ITER Fusion Reactor - timelineEx-News Junkie, Fri Jun 16 7:26pm




  • BP Statistical Review of World Energy 2017Ex-News Junkie, Fri Jun 16 6:44pm




    RamaEx-News Junkie, Sun Jun 11 9:16am




  • The Standford TorusEx-News Junkie, Sun Jun 11 9:13am