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.

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Astronomy Picture of the Day:


Science, Space and Mystery News:


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Two neutron stars collideDFM, Mon Oct 16 11:53am




Overcoming the Barriers to Interstellar TravelEx-News Junkie, Mon Oct 16 11:02am




  • Promotion of natural tooth repairEx-News Junkie, Sun Oct 15 11:38am








  • Blessed MabonThe Gryphon, Fri Sep 22 4:18am




  • A little music nostalgiaEx-News Junkie, Fri Sep 15 6:35pm




  • Space JanitorsEx-News Junkie, Mon Sep 4 5:33pm




  • Leonard Susskind at Stanford Lectures on String TheoryEx-News Junkie, Thu Aug 31 9:51am




  • RingworldEx-News Junkie, Sat Aug 19 9:24pm




    Archimedes Spiral and Prime NumbersEx-News Junkie, Sun Aug 6 7:23pm




  • Photo-Integrated CircuitsEx-News Junkie, Thu Aug 3 8:34pm




  • Happy Birthday ItBMeyoyo, Thu Aug 3 7:22am




  • 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