Richard789456

Richard789456

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    The last day of the war, after the disappearance of mankind, the war continues
    3:10

    The last day of the war, after the disappearance of mankind, the war continues

     3.73K  views
    Is the Moon an Alien Space Station?
    1:42

    Is the Moon an Alien Space Station?

     4.25K  views 1 comment
    Do earthquakes happen on the sun?
    0:53

    Do earthquakes happen on the sun?

     2.62K  views
    What if the sun disappeared
    3:00

    What if the sun disappeared

     3.83K  views
    What would happen to the solar system if Jupiter became a star
    1:00

    What would happen to the solar system if Jupiter became a star

     3.72K  views
    Do you know rare features in the human body?
    1:28

    Do you know rare features in the human body?

     2.66K  views
    Doomsday world, robots try to rebuild ecology
    2:56

    Doomsday world, robots try to rebuild ecology

     3.68K  views
    How black holes are created
    1:38

    How black holes are created

     3.75K  views
    A supernova is about to explode at Haishan II
    1:12

    A supernova is about to explode at Haishan II

     3.71K  views
    The sun in 5 billion years
    0:56

    The sun in 5 billion years

     3.74K  views