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#newhorizons — Public Fediverse posts

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

  1. A Dark Mystery on Charon

    These recent images show the discovery of significant surface details on Pluto's largest moon, Charon. They were taken by the New Horizons Long Range Reconnaissance Imager (LORRI) on June 18, 2015. The image on the left is the original image, displayed at four times...

    More: images.nasa.gov/details/PIA196
    Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

    #charon #newhorizons #astrodon #astronomy #astrophotography #astrophysics

  2. Polar Lightning on Jupiter

    Images taken by the New Horizons Long-Range Reconnaissance Imager LORRI of Jupiter night side showed lightning strikes. Each trike is probably the cumulative brightness of multiple strikes.

    More: images.nasa.gov/details/PIA100
    Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

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

  3. KSC-05pd2615

    KENNEDY SPACE CENTER, FLA. - At their consoles in the Atlas V Spaceflight Operations Center on Cape Canaveral Air Force Station, members of the New Horizons team take part in a dress rehearsal for the launch scheduled in mid-January. New Horizons carries seven scientific instruments that will characterize the global geology and geomorphology of Pluto and its moon Charon, m...

    More: images.nasa.gov/details/KSC-05

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

  4. Ammonia Ice Clouds on Jupiter

    The top cloud layer on Jupiter is thought to consist of ammonia ice, but most of that ammonia hides from spectrometers. It does not absorb light in the same way ammonia does.

    More: images.nasa.gov/details/PIA100
    Credit: NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute

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

  5. 💁🏻‍♀️ 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

  6. 💁🏻‍♀️ 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

  7. 💁🏻‍♀️ 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

  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. NASA’s New Horizons Spacecraft Wakes Up Nearly 6 Billion Miles from Earth After Almost a Year in Hibernation

    NEED TO KNOW The spacecraft emerged from a 321-day hibernation 5.9 billion miles from Earth, with signals taking…
    #NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Space #hibernationperiod #KuiperBelt #missioncontrollers #NASA #NewHorizons #Science #solarsystem #systemchecks
    newsbeep.com/us/771602/

  11. NASA’s New Horizons Spacecraft Wakes Up Nearly 6 Billion Miles from Earth After Almost a Year in Hibernation

    NEED TO KNOW The spacecraft emerged from a 321-day hibernation 5.9 billion miles from Earth, with signals taking…
    #NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Space #hibernationperiod #KuiperBelt #missioncontrollers #NASA #NewHorizons #Science #solarsystem #systemchecks
    newsbeep.com/us/771602/

  12. Pluto flyby mission wakes up after long sleep nearly 6 billion miles from Earth

    A groundbreaking mission that explored Pluto and distant solar system objects in unprecedented detail has awakened from its…
    #NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Science #AppliedPhysicsLaboratory #JohnsHopkinsAppliedPhysicsLaboratory #KuiperBelt #NewHorizons #Pluto #PontusBrandt #solarsystem
    newsbeep.com/us/768209/

  13. NASA’s New Horizons Wakes Up From Hibernation Beyond Pluto, More Than 10 Billion Kilometers from Earth

    Artist’s rendering of the New Horizons spacecraft approaching Pluto and its three moons. Credit: NASA. Whomst has awakened…
    #NewsBeep #News #Space #Arrokoth #Heliosphere #interstellarspace #KuiperBelt #NASA #NewHorizons #outersolarsystem #Pluto #Science #SpaceExploration #UK #UnitedKingdom
    newsbeep.com/uk/687203/