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PETS & ANIMALS

The Evidence for Planet Nine’s Existence I NOVA I PBS

NOVA PBS Official | January 29, 2026



Two astronomers argue that the farthest objects in the Kuiper Belt are being pushed and pulled by the gravity of Planet Nine, a giant planet orbiting over 10 times farther from the Sun than Neptune. If they find it, it’ll be the first real expansion of the Sun’s planetary album in 170 years.

PRODUCTION CREDITS

Produced and Directed by: Caitlin Saks and Terri Randall

Camera: Dave Arabia

Digital Producer: Ana Aceves

MEDIA CREDITS

Additional Footage: Adler Planetarium, Joe Tucciarone, ESO/A. Santerne, Ed Bell Media, National Astronomical Observatory of Japan, Mike Brown, Konstantin Batygin

Music: APM

© WGBH Educational Foundation 2019

Written by NOVA PBS Official

Comments

This post currently has 37 comments.

  1. @billyboasiako1775

    January 29, 2026 at 1:05 am

    The big Bang theory
    18 lawgiver
    Moses
    Muhammad
    CHARLEMAGNE
    Hammurabi
    Mene
    Themi
    Draco
    Solon
    Solomon
    Confucius
    Octavia
    Leo vi
    Justine
    And the rest
    Planet X Nibiru or OSIRIS-TUTANKHAMUN RISE UP AGAIN

  2. @AngryNotSoOldHippy

    January 29, 2026 at 1:05 am

    One must define cleanly and clearly what a planet is. In some sense there are tens of thousands of planets, and the accepted common use of the word has changed somewhat slightly over centuries.

  3. @l.lclassic

    January 29, 2026 at 1:05 am

    The Red Dragon….Nasa has erased it from their telescope composites!! Why? They know why… That's why the rich are building Deep Underground Bunkers… Wake up people.

  4. @l.lclassic

    January 29, 2026 at 1:05 am

    Every time the 9th planet comes around it cause a mass extinction. The plant is know as Wormwood/ Nibiru / Plant X/ nemesis…. Doesn't matter what you call it, it all ends the same.

  5. @jmc1898

    January 29, 2026 at 1:05 am

    Hell and heaven is real. Where are you going? Jesus Christ is the only way. Tomorrow is not promised. Please choice eternal life.
    Admit your a sinner in need of a savior. (Wages against sin is death)
    Believe in your heart that Jesus (God born of flesh) lived a sinless life (to pay our sin debt) died, buried, and rose again on the 3rd day.
    Confess with your mouth Jesus is Lord

    You shall be saved. Don't let religion stop you. Jesus is NOT religion. Many false gods, but only one tomb. He wants a relationship.
    🕊️🙏🤗

  6. @seekthetruth2529

    January 29, 2026 at 1:05 am

    This could be the planet Nibiru, from the ancient sumerian text, the Enuma elish. This planet was flung out of it's own solar system, and captured into our own. It collided with another large planet named Tiamat. The rements of Tiamat became the Earth and the asteroid belt.

  7. @badkarma6181

    January 29, 2026 at 1:05 am

    “Planet” nine is a brown dwarf star to have that kind of gravitational effect. Remember we’ve been told that most solar systems are binary in nature…

  8. @Xeno_Bardock

    January 29, 2026 at 1:05 am

    There is no planet nine. Our solar system and its anomalies are a result of two different solar systems colliding due to Sun capturing Saturn, Uranus and Neptune which were formerly brown dwarf stars. Earth and Mars used to orbit Saturn originally, reason why ancient civilizations knew about gas giants long before the invention of telescopes. Check video by physicist "Wal Thornhill: The Star ‘Proto-Saturn’ | EU Workshop".

  9. @jesussdisciplelasttime157

    January 29, 2026 at 1:05 am

    look at the cross moon in my clips   !! jesus christ 's judgement day is coming  very soon!
    revelation 22.12 Behold i am coming soon!

    my reward is with me. i will give to everyone according to what he has done.

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