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PBS_SpaceTime

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    Are Dark Matter And Dark Energy The Same?
    13:08

    Are Dark Matter And Dark Energy The Same?

     1.14K  views 4 comments
    Our antimatter, mirrored, time-reversed universe
    13:50

    Our antimatter, mirrored, time-reversed universe

     689  views 2 comments
    The crisis in cosmology
    13:17

    The crisis in cosmology

     16.6K  views 1 comment
    The Edge of an Infinite Universe
    15:16

    The Edge of an Infinite Universe

     512  views 1 comment
    Why String Theory is Wrong
    15:07

    Why String Theory is Wrong

     821  views
    Perpetual Motion From Negative Mass?
    14:28

    Perpetual Motion From Negative Mass?

     335  views
    Sound Waves from the Beginning of Time
    12:48

    Sound Waves from the Beginning of Time

     11.1K  views
    Secrets of the Cosmic Microwave Background
    13:53

    Secrets of the Cosmic Microwave Background

     166  views
    Will You Travel to Space?
    12:46

    Will You Travel to Space?

     663  views 3 comments
    The Holographic Universe Explained
    14:39

    The Holographic Universe Explained

     336  views
    No Dark Matter = Proof of Dark Matter?
    10:37

    No Dark Matter = Proof of Dark Matter?

     193  views
    The Real Science of the EHT Black Hole
    11:07

    The Real Science of the EHT Black Hole

     187  views
    Is dark energy getting stronger?
    14:31

    Is dark energy getting stronger?

     104  views
    Quantum Physics in a Mirror Universe
    12:19

    Quantum Physics in a Mirror Universe

     594  views
    Zero-Point Energy Demystified
    9:45

    Zero-Point Energy Demystified

     645  views 1 comment
    Suicide Space Robots
    6:00

    Suicide Space Robots

     256  views
    What is Energy?
    11:20

    What is Energy?

     131  views
    The Death of the Sun
    9:01

    The Death of the Sun

     134  views
    Should Space be Privatized?
    9:16

    Should Space be Privatized?

     765  views
    Hawking Radiation
    12:00

    Hawking Radiation

     137  views
    Scientists Have Detected the First Stars
    9:03

    Scientists Have Detected the First Stars

     3.9K  views 1 comment
    How Gaia Changed Astronomy Forever
    8:47

    How Gaia Changed Astronomy Forever

     70  views
    Noether's Theorem and The Symmetries of Reality
    9:38

    Noether's Theorem and The Symmetries of Reality

     111  views
    Why Quantum Information is Never Destroyed
    10:06

    Why Quantum Information is Never Destroyed

     120  views
    What Survives Inside A Black Hole?
    11:03

    What Survives Inside A Black Hole?

     2.84K  views