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#newhorizons — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #newhorizons, aggregated by home.social.

  1. Ammonia Clouds on Jupiter

    In this movie, put together from false-color images taken by the New Horizons Ralph instrument as the spacecraft flew past Jupiter in early 2007, show ammonia clouds appearing as bright blue areas as they form and disperse.

    More: images.nasa.gov/details/PIA099
    Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

    #jupiter #newhorizons #astrodon #astronomy #astrophotography #astrophysics

  2. The Icy Spider on Pluto

    An unusual geological feature resembling a giant spider sprawls across Pluto icy landscape in this enhanced color image was obtained by NASA New Horizons spacecraft on July 14, 2015.

    More: images.nasa.gov/details/PIA206
    Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

    #pluto #newhorizons #astrodon #astronomy #astrophotography #astrophysics

  3. The Icy Spider on Pluto

    An unusual geological feature resembling a giant spider sprawls across Pluto icy landscape in this enhanced color image was obtained by NASA New Horizons spacecraft on July 14, 2015.

    More: images.nasa.gov/details/PIA206
    Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

    #pluto #newhorizons #astrodon #astronomy #astrophotography #astrophysics

  4. The Icy Spider on Pluto

    An unusual geological feature resembling a giant spider sprawls across Pluto icy landscape in this enhanced color image was obtained by NASA New Horizons spacecraft on July 14, 2015.

    More: images.nasa.gov/details/PIA206
    Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

    #pluto #newhorizons #astrodon #astronomy #astrophotography #astrophysics

  5. The Icy Spider on Pluto

    An unusual geological feature resembling a giant spider sprawls across Pluto icy landscape in this enhanced color image was obtained by NASA New Horizons spacecraft on July 14, 2015.

    More: images.nasa.gov/details/PIA206
    Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

    #pluto #newhorizons #astrodon #astronomy #astrophotography #astrophysics

  6. The Icy Spider on Pluto

    An unusual geological feature resembling a giant spider sprawls across Pluto icy landscape in this enhanced color image was obtained by NASA New Horizons spacecraft on July 14, 2015.

    More: images.nasa.gov/details/PIA206
    Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

    #pluto #newhorizons #astrodon #astronomy #astrophotography #astrophysics

  7. 𝗪𝗜𝗞𝗜𝗣𝗘𝗗𝗜𝗔 𝗣𝗜𝗖𝗧𝗨𝗥𝗘 𝗢𝗙 𝗧𝗛𝗘 𝗗𝗔𝗬

    ✧ Atmosphere of Pluto ✧

    The atmosphere of Pluto is the layer of gases surrounding the dwarf planet Pluto. It consists mainly of nitrogen, with smaller amounts of methane and carbon monoxide, produced by the sublimation of surface ices. Its surface pressure is about 100,000 times lower than that of Earth's atmosphere, and varies with P...

    #earth #newhorizons #sun #dwarfplanetpluto #surroundingthedwarf #wikipedia
    en.wikipedia.org/wiki/Atmosphe

  8. 💁🏻‍♀️ TIL: 🪐❄️ #Pluto’s reclassification as a #dwarfplanet in 2006 continues to prompt debate.

    Scientists disagree about the #IAU’s definition of a #planet, particularly its requirement that a planet clear its orbital neighborhood. The discussion also considers #Eris, #NewHorizons #findings, and competing approaches to classifying worlds in the #solarsystem.

    👉 theguardian.com/science/2026/a

    #astronomy #science #space #kuiperbelt #solar #nature

  9. 💁🏻‍♀️ TIL: 🪐❄️ #Pluto’s reclassification as a #dwarfplanet in 2006 continues to prompt debate.

    Scientists disagree about the #IAU’s definition of a #planet, particularly its requirement that a planet clear its orbital neighborhood. The discussion also considers #Eris, #NewHorizons #findings, and competing approaches to classifying worlds in the #solarsystem.

    👉 theguardian.com/science/2026/a

    #astronomy #science #space #kuiperbelt #solar #nature

  10. 💁🏻‍♀️ TIL: 🪐❄️ #Pluto’s reclassification as a #dwarfplanet in 2006 continues to prompt debate.

    Scientists disagree about the #IAU’s definition of a #planet, particularly its requirement that a planet clear its orbital neighborhood. The discussion also considers #Eris, #NewHorizons #findings, and competing approaches to classifying worlds in the #solarsystem.

    👉 theguardian.com/science/2026/a

    #astronomy #science #space #kuiperbelt #solar #nature

  11. 💁🏻‍♀️ TIL: 🪐❄️ #Pluto’s reclassification as a #dwarfplanet in 2006 continues to prompt debate.

    Scientists disagree about the #IAU’s definition of a #planet, particularly its requirement that a planet clear its orbital neighborhood. The discussion also considers #Eris, #NewHorizons #findings, and competing approaches to classifying worlds in the #solarsystem.

    👉 theguardian.com/science/2026/a

    #astronomy #science #space #kuiperbelt #solar #nature

  12. 💁🏻‍♀️ TIL: 🪐❄️ #Pluto’s reclassification as a #dwarfplanet in 2006 continues to prompt debate.

    Scientists disagree about the #IAU’s definition of a #planet, particularly its requirement that a planet clear its orbital neighborhood. The discussion also considers #Eris, #NewHorizons #findings, and competing approaches to classifying worlds in the #solarsystem.

    👉 theguardian.com/science/2026/a

    #astronomy #science #space #kuiperbelt #solar #nature

  13. A fictional Grand Tour portrays Pluto as it really is
    NASA's New Horizons mission to Pluto has forced astronomers to rewrite their textbooks — but that's not all: New Horizons also forced Les Johnson to rewrite a novel.

    The space scientist was tasked with taking notes that the famed science-f
    cosmiclog.com/2025/10/31/a-fic
    #FictionScienceClub #Books #Charon #DwarfPlanets #FictionScience #NewHorizons #Pluto #ScienceFiction #Space

  14. How did Pluto get its heart? Scientists suggest an answer
    The most recognizable feature on Pluto is its “heart,” a relatively bright valentine-shaped area known as Tombaugh Regio. How that heart got started is one of the dwarf planet’s deepest mysteries — but now researchers say they’ve come up with the most likely scena
    cosmiclog.com/2024/04/15/how-d
    #UniverseToday #Astronomy #DwarfPlanets #KuiperBelt #NewHorizons #Pluto #Space

  15. Pluto team updates science from the solar system’s edge
    Nearly eight years after its historic Pluto flyby, NASA’s New Horizons probe is getting ready for another round of observations made from the icy edge of the solar system — and this time, its field of view will range from Uranus and Neptune to the cosmic
    cosmiclog.com/2023/03/14/pluto
    #UniverseToday #Arrokoth #DwarfPlanets #KuiperBelt #LPSC #NASA #NewHorizons #Pluto #Space

  16. Attention, everyone! We have some exciting news to share with you today. Recent scientific research has revealed that the Hollow Earth theory is indeed real. Yes, you read that right, and no, this is not a conspiracy theory.

    For centuries, scientists and explorers have been fascinated by the concept of a hollow Earth. According to the theory, the Earth is not a solid ball, but instead has a hollow interior with an inner sun, an ocean, and possibly even its own ecosystem. This idea has been dismissed as a myth by mainstream science for many years. However, recent evidence and research have given us reason to believe that it might just be true.

    While this discovery may come as a shock to many of you, we can assure you that it has been thoroughly researched and verified by our team of expert scientists. We are now working diligently to explore and map the inner world of our planet and discover what other secrets it may hold.

    We understand that this revelation may challenge long-held beliefs and raise many questions. We want to assure you that we are committed to sharing as much information as possible as we continue to explore and learn more about the Hollow Earth. We encourage everyone to keep an open mind and stay tuned for updates as our research progresses.

    This discovery has the potential to revolutionize our understanding of the world and how we interact with it. It's an exciting time, and we're thrilled to be at the forefront of this groundbreaking research.

    #HollowEarth #InnerWorld #Exploration #Science #CIA #Discovery #OpenMind #NewHorizons #RevolutionizeScience #SecretsOfTheEarth #BeyondTheSurface #HollowEarthTheory #DiscoverTheUnknown #UnleashYourCuriosity
  17. Cool images and scientific speculation of what we can currently determine of the other side of Pluto (only seen in low resolution and not captured during the actual flyby).

    nature.com/immersive/d41586-02

    #DwarfPlanets #Pluto #NewHorizons #Space #Astronomy

  18. Phil Plait gives us a look at how the other side of Pluto looks like.

    "In a recently published paper, the planetary scientists on the New Horizons team described these images and what they may be saying about the semi-frozen rock-and-ice world at the edge of the solar system."

    syfy.com/syfywire/plutos-far-s

    @evilscientistca

    #Science #DwarfPlanets #Pluto #NewHorizons