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#geophysics — Public Fediverse posts

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

  1. Geophysics is the scientific study of the Earth and its surrounding space environment using the quantitative methods of physics.
    #Geophysics #EarthScience #sflorg
    sflorg.com/2026/07/cat07202601

  2. Geophysics is the scientific study of the Earth and its surrounding space environment using the quantitative methods of physics.
    #Geophysics #EarthScience #sflorg
    sflorg.com/2026/07/cat07202601

  3. Geophysics is the scientific study of the Earth and its surrounding space environment using the quantitative methods of physics.
    #Geophysics #EarthScience #sflorg
    sflorg.com/2026/07/cat07202601

  4. Geophysics is the scientific study of the Earth and its surrounding space environment using the quantitative methods of physics.
    #Geophysics #EarthScience #sflorg
    sflorg.com/2026/07/cat07202601

  5. Geophysics is the scientific study of the Earth and its surrounding space environment using the quantitative methods of physics.
    #Geophysics #EarthScience #sflorg
    sflorg.com/2026/07/cat07202601

  6. February 24, 2026 Kyoto University scientists propose a theoretical link between solar flares and earthquakes: ionosphere charge shifts could create electrostatic pressure inside fractured fault zones 🌌⚡️🌍. The model doesn’t predict quakes—explores a possible mechanism. sciencedaily.com/releases/2026 #SpaceWeather #Earthquakes #Geophysics

  7. February 24, 2026 Kyoto University scientists propose a theoretical link between solar flares and earthquakes: ionosphere charge shifts could create electrostatic pressure inside fractured fault zones 🌌⚡️🌍. The model doesn’t predict quakes—explores a possible mechanism. sciencedaily.com/releases/2026 #SpaceWeather #Earthquakes #Geophysics

  8. Mirabilite Mounds at Great Salt Lake

    In cold weather, a new geological feature has shown up at Utah’s Great Salt Lake in the last decade. These salty mirabilite mounds form terraced crystals that resemble Yellowstone’s Mammoth Hot Springs.

    Diagram showing how a salt-laden spring pushing upward through the mirabilite layer can then form mounds at the surface when the dissolved mirabilite recrystallizes after the water evaporates.

    Mirabilite is hydrated sodium sulfate (as opposed to the sodium chloride of table salt). The structures form when upwelling spring water partially dissolves the layer of mirabilite found beneath the lake bed. That sulfate-laden water rises to the surface, where it freezes into the crystals seen here.

    A timelapse showing the formation of mirabilite mounds.

    When temperatures rise above freezing, the water in the mirabilite evaporates, leaving behind white, powdery thenardite. (Video credit: Great Salt Lake Institute; image credit: Utah Geological Survey)

    #crystalGrowth #dissolution #evaporation #fluidDynamics #freezing #geophysics #physics #science
  9. Mirabilite Mounds at Great Salt Lake

    In cold weather, a new geological feature has shown up at Utah’s Great Salt Lake in the last decade. These salty mirabilite mounds form terraced crystals that resemble Yellowstone’s Mammoth Hot Springs.

    Diagram showing how a salt-laden spring pushing upward through the mirabilite layer can then form mounds at the surface when the dissolved mirabilite recrystallizes after the water evaporates.

    Mirabilite is hydrated sodium sulfate (as opposed to the sodium chloride of table salt). The structures form when upwelling spring water partially dissolves the layer of mirabilite found beneath the lake bed. That sulfate-laden water rises to the surface, where it freezes into the crystals seen here.

    A timelapse showing the formation of mirabilite mounds.

    When temperatures rise above freezing, the water in the mirabilite evaporates, leaving behind white, powdery thenardite. (Video credit: Great Salt Lake Institute; image credit: Utah Geological Survey)

    #crystalGrowth #dissolution #evaporation #fluidDynamics #freezing #geophysics #physics #science
  10. Mirabilite Mounds at Great Salt Lake

    In cold weather, a new geological feature has shown up at Utah’s Great Salt Lake in the last decade. These salty mirabilite mounds form terraced crystals that resemble Yellowstone’s Mammoth Hot Springs.

    Diagram showing how a salt-laden spring pushing upward through the mirabilite layer can then form mounds at the surface when the dissolved mirabilite recrystallizes after the water evaporates.

    Mirabilite is hydrated sodium sulfate (as opposed to the sodium chloride of table salt). The structures form when upwelling spring water partially dissolves the layer of mirabilite found beneath the lake bed. That sulfate-laden water rises to the surface, where it freezes into the crystals seen here.

    A timelapse showing the formation of mirabilite mounds.

    When temperatures rise above freezing, the water in the mirabilite evaporates, leaving behind white, powdery thenardite. (Video credit: Great Salt Lake Institute; image credit: Utah Geological Survey)

    #crystalGrowth #dissolution #evaporation #fluidDynamics #freezing #geophysics #physics #science
  11. Mirabilite Mounds at Great Salt Lake

    In cold weather, a new geological feature has shown up at Utah’s Great Salt Lake in the last decade. These salty mirabilite mounds form terraced crystals that resemble Yellowstone’s Mammoth Hot Springs.

    Diagram showing how a salt-laden spring pushing upward through the mirabilite layer can then form mounds at the surface when the dissolved mirabilite recrystallizes after the water evaporates.

    Mirabilite is hydrated sodium sulfate (as opposed to the sodium chloride of table salt). The structures form when upwelling spring water partially dissolves the layer of mirabilite found beneath the lake bed. That sulfate-laden water rises to the surface, where it freezes into the crystals seen here.

    A timelapse showing the formation of mirabilite mounds.

    When temperatures rise above freezing, the water in the mirabilite evaporates, leaving behind white, powdery thenardite. (Video credit: Great Salt Lake Institute; image credit: Utah Geological Survey)

    #crystalGrowth #dissolution #evaporation #fluidDynamics #freezing #geophysics #physics #science
  12. Mirabilite Mounds at Great Salt Lake

    In cold weather, a new geological feature has shown up at Utah’s Great Salt Lake in the last decade. These salty mirabilite mounds form terraced crystals that resemble Yellowstone’s Mammoth Hot Springs.

    Diagram showing how a salt-laden spring pushing upward through the mirabilite layer can then form mounds at the surface when the dissolved mirabilite recrystallizes after the water evaporates.

    Mirabilite is hydrated sodium sulfate (as opposed to the sodium chloride of table salt). The structures form when upwelling spring water partially dissolves the layer of mirabilite found beneath the lake bed. That sulfate-laden water rises to the surface, where it freezes into the crystals seen here.

    A timelapse showing the formation of mirabilite mounds.

    When temperatures rise above freezing, the water in the mirabilite evaporates, leaving behind white, powdery thenardite. (Video credit: Great Salt Lake Institute; image credit: Utah Geological Survey)

    #crystalGrowth #dissolution #evaporation #fluidDynamics #freezing #geophysics #physics #science
  13. In a first, scientists observe the formation of the oceanic crust

    Researchers at the French National Center of Scientific Research have become the first to observe the formation of…
    #NewsBeep #News #Environment #AU #Australia #faults #FrenchNationalCenterofScientificResearch #Geophysics #Hydro-AcousticsandGeodesynearAmsterdamIsland #lava #oceanfloor #quantumevents #Ridge #SaintPaul-Amsterdamvolcanicplateau #Science #seafloor #SoutheastIndianRidge
    newsbeep.com/au/792295/

  14. In a first, scientists observe the formation of the oceanic crust

    Researchers at the French National Center of Scientific Research have become the first to observe the formation of…
    #NewsBeep #News #Environment #AU #Australia #faults #FrenchNationalCenterofScientificResearch #Geophysics #Hydro-AcousticsandGeodesynearAmsterdamIsland #lava #oceanfloor #quantumevents #Ridge #SaintPaul-Amsterdamvolcanicplateau #Science #seafloor #SoutheastIndianRidge
    newsbeep.com/au/792295/

  15. In a first, scientists observe the formation of the oceanic crust

    Researchers at the French National Center of Scientific Research have become the first to observe the formatio…
    #NewsBeep #News #Environment #environment #faults #FrenchNationalCenterofScientificResearch #Geophysics #Hydro-AcousticsandGeodesynearAmsterdamIsland #lava #oceanfloor #quantumevents #ridge #SaintPaul-Amsterdamvolcanicplateau #Science #seafloor #SoutheastIndianRidge #UK #UnitedKingdom
    newsbeep.com/uk/684951/

  16. Anatomy of a seafloor spreading event captured by in situ seismogeodesy

    Macdonald, K. C. Mid-ocean ridges: fine scale tectonic, volcanic and hydrothermal processes within the plate boundary zone. Annu.…
    #NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Science #Geodynamics #Geophysics #HumanitiesandSocialSciences #multidisciplinary #Tectonics
    newsbeep.com/us/751655/

  17. Anatomy of a seafloor spreading event captured by in situ seismogeodesy

    Macdonald, K. C. Mid-ocean ridges: fine scale tectonic, volcanic and hydrothermal processes within the plate boundary zone. Annu.…
    #NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Science #Geodynamics #Geophysics #HumanitiesandSocialSciences #multidisciplinary #Tectonics
    newsbeep.com/us/751655/

  18. The Disappearing Great Salt Lake

    Since 1989, Utah’s Great Salt Lake has lost some 70% of its surface area. The exposed lakebed left behind is a source of toxic dust that gets lifted into the air. Researchers are trying to understand what water sources exist beneath the lake and whether they might save the saline lake and its ecosystem from disappearing entirely.

    A recent study pinpoints underground water by measuring the electrical resistance between electrodes placed meters apart in the ground (photo above). Because salty water is more electrically conductive than fresh water, the researchers can distinguish between them. So far, they’ve found quite a lot of fresh water, sometimes only a couple meters below the surface. But those patches are often quite close to saline water, too.

    The group also described to Eos that they found mounds of invasive reeds lying atop concentrations of fresh water. The invasive species seems to be sucking up water that would otherwise feed back into the lake or support native plants that provide habitat to native birds. (Image credit: M. Thorne; research credit: M. Jacketta et al.; via Eos)

    #fluidDynamics #geophysics #physics #porousFlow #salineLakes #science
  19. The Disappearing Great Salt Lake

    Since 1989, Utah’s Great Salt Lake has lost some 70% of its surface area. The exposed lakebed left behind is a source of toxic dust that gets lifted into the air. Researchers are trying to understand what water sources exist beneath the lake and whether they might save the saline lake and its ecosystem from disappearing entirely.

    A recent study pinpoints underground water by measuring the electrical resistance between electrodes placed meters apart in the ground (photo above). Because salty water is more electrically conductive than fresh water, the researchers can distinguish between them. So far, they’ve found quite a lot of fresh water, sometimes only a couple meters below the surface. But those patches are often quite close to saline water, too.

    The group also described to Eos that they found mounds of invasive reeds lying atop concentrations of fresh water. The invasive species seems to be sucking up water that would otherwise feed back into the lake or support native plants that provide habitat to native birds. (Image credit: M. Thorne; research credit: M. Jacketta et al.; via Eos)

    #fluidDynamics #geophysics #physics #porousFlow #salineLakes #science
  20. The Disappearing Great Salt Lake

    Since 1989, Utah’s Great Salt Lake has lost some 70% of its surface area. The exposed lakebed left behind is a source of toxic dust that gets lifted into the air. Researchers are trying to understand what water sources exist beneath the lake and whether they might save the saline lake and its ecosystem from disappearing entirely.

    A recent study pinpoints underground water by measuring the electrical resistance between electrodes placed meters apart in the ground (photo above). Because salty water is more electrically conductive than fresh water, the researchers can distinguish between them. So far, they’ve found quite a lot of fresh water, sometimes only a couple meters below the surface. But those patches are often quite close to saline water, too.

    The group also described to Eos that they found mounds of invasive reeds lying atop concentrations of fresh water. The invasive species seems to be sucking up water that would otherwise feed back into the lake or support native plants that provide habitat to native birds. (Image credit: M. Thorne; research credit: M. Jacketta et al.; via Eos)

    #fluidDynamics #geophysics #physics #porousFlow #salineLakes #science
  21. The Disappearing Great Salt Lake

    Since 1989, Utah’s Great Salt Lake has lost some 70% of its surface area. The exposed lakebed left behind is a source of toxic dust that gets lifted into the air. Researchers are trying to understand what water sources exist beneath the lake and whether they might save the saline lake and its ecosystem from disappearing entirely.

    A recent study pinpoints underground water by measuring the electrical resistance between electrodes placed meters apart in the ground (photo above). Because salty water is more electrically conductive than fresh water, the researchers can distinguish between them. So far, they’ve found quite a lot of fresh water, sometimes only a couple meters below the surface. But those patches are often quite close to saline water, too.

    The group also described to Eos that they found mounds of invasive reeds lying atop concentrations of fresh water. The invasive species seems to be sucking up water that would otherwise feed back into the lake or support native plants that provide habitat to native birds. (Image credit: M. Thorne; research credit: M. Jacketta et al.; via Eos)

    #fluidDynamics #geophysics #physics #porousFlow #salineLakes #science
  22. The Disappearing Great Salt Lake

    Since 1989, Utah’s Great Salt Lake has lost some 70% of its surface area. The exposed lakebed left behind is a source of toxic dust that gets lifted into the air. Researchers are trying to understand what water sources exist beneath the lake and whether they might save the saline lake and its ecosystem from disappearing entirely.

    A recent study pinpoints underground water by measuring the electrical resistance between electrodes placed meters apart in the ground (photo above). Because salty water is more electrically conductive than fresh water, the researchers can distinguish between them. So far, they’ve found quite a lot of fresh water, sometimes only a couple meters below the surface. But those patches are often quite close to saline water, too.

    The group also described to Eos that they found mounds of invasive reeds lying atop concentrations of fresh water. The invasive species seems to be sucking up water that would otherwise feed back into the lake or support native plants that provide habitat to native birds. (Image credit: M. Thorne; research credit: M. Jacketta et al.; via Eos)

    #fluidDynamics #geophysics #physics #porousFlow #salineLakes #science
  23. Researchers have identified a practical upper bound for material viscosity, estimated at 10³⁰±² Pa s, beyond which substances function as essentially rigid bodies over finite timescales.
    #Geophysics #MineralPhysics #FluidDynamics #MaterialsScience #sflorg
    sflorg.com/2026/07/phy07062601

  24. Researchers have identified a practical upper bound for material viscosity, estimated at 10³⁰±² Pa s, beyond which substances function as essentially rigid bodies over finite timescales.
    #Geophysics #MineralPhysics #FluidDynamics #MaterialsScience #sflorg
    sflorg.com/2026/07/phy07062601

  25. Researchers have identified a practical upper bound for material viscosity, estimated at 10³⁰±² Pa s, beyond which substances function as essentially rigid bodies over finite timescales.
    #Geophysics #MineralPhysics #FluidDynamics #MaterialsScience #sflorg
    sflorg.com/2026/07/phy07062601

  26. Researchers have identified a practical upper bound for material viscosity, estimated at 10³⁰±² Pa s, beyond which substances function as essentially rigid bodies over finite timescales.
    #Geophysics #MineralPhysics #FluidDynamics #MaterialsScience #sflorg
    sflorg.com/2026/07/phy07062601

  27. Researchers have identified a practical upper bound for material viscosity, estimated at 10³⁰±² Pa s, beyond which substances function as essentially rigid bodies over finite timescales.
    #Geophysics #MineralPhysics #FluidDynamics #MaterialsScience #sflorg
    sflorg.com/2026/07/phy07062601

  28. ✨#42 of #85ThingsAboutDIAS

    The Irish National Seismic Network

    The Geophysics Section of DIAS operates the Irish National Seismic Network (INSN). Established in 1980, the network monitors seismic activity across Ireland - through a series of stations. Seismic data is transmitted in real time to the INSN data centre at 5 Merrion Square and shared internationally.

    #DIASdiscovers #INSN #geophysics

  29. ✨#42 of #85ThingsAboutDIAS

    The Irish National Seismic Network

    The Geophysics Section of DIAS operates the Irish National Seismic Network (INSN). Established in 1980, the network monitors seismic activity across Ireland - through a series of stations. Seismic data is transmitted in real time to the INSN data centre at 5 Merrion Square and shared internationally.

    #DIASdiscovers #INSN #geophysics

  30. ✨#42 of #85ThingsAboutDIAS

    The Irish National Seismic Network

    The Geophysics Section of DIAS operates the Irish National Seismic Network (INSN). Established in 1980, the network monitors seismic activity across Ireland - through a series of stations. Seismic data is transmitted in real time to the INSN data centre at 5 Merrion Square and shared internationally.

    #DIASdiscovers #INSN #geophysics

  31. ✨#42 of #85ThingsAboutDIAS

    The Irish National Seismic Network

    The Geophysics Section of DIAS operates the Irish National Seismic Network (INSN). Established in 1980, the network monitors seismic activity across Ireland - through a series of stations. Seismic data is transmitted in real time to the INSN data centre at 5 Merrion Square and shared internationally.

    #DIASdiscovers #INSN #geophysics

  32. ✨#42 of #85ThingsAboutDIAS

    The Irish National Seismic Network

    The Geophysics Section of DIAS operates the Irish National Seismic Network (INSN). Established in 1980, the network monitors seismic activity across Ireland - through a series of stations. Seismic data is transmitted in real time to the INSN data centre at 5 Merrion Square and shared internationally.

    #DIASdiscovers #INSN #geophysics

  33. 💁🏻‍♀️ ICYMI: 🌋🌍 The #RingOfFire experiences most of #Earth's volcanic #eruptions and #earthquakes.

    The activity is driven by #tectonic plates shifting and colliding over billions of years. Marie Tharp's #ocean floor mapping eventually provided the proof that confirmed continental drift.

    👉 Learn more: seethis.tv/post/tectonic-plate

    #20thcentury #cartography #geography #geology #geophysics #gravity #history #lava #maps #marianatrench #mountains #naturalhistory #pacific #pangea #rocks #science #underwater #volcanology #womeninstem #tksst #video

  34. 💁🏻‍♀️ ICYMI: 🌋🌍 The #RingOfFire experiences most of #Earth's volcanic #eruptions and #earthquakes.

    The activity is driven by #tectonic plates shifting and colliding over billions of years. Marie Tharp's #ocean floor mapping eventually provided the proof that confirmed continental drift.

    👉 Learn more: seethis.tv/post/tectonic-plate

    #20thcentury #cartography #geography #geology #geophysics #gravity #history #lava #maps #marianatrench #mountains #naturalhistory #pacific #pangea #rocks #science #underwater #volcanology #womeninstem #tksst #video

  35. 💁🏻‍♀️ ICYMI: 🌋🌍 The #RingOfFire experiences most of #Earth's volcanic #eruptions and #earthquakes.

    The activity is driven by #tectonic plates shifting and colliding over billions of years. Marie Tharp's #ocean floor mapping eventually provided the proof that confirmed continental drift.

    👉 Learn more: seethis.tv/post/tectonic-plate

    #20thcentury #cartography #geography #geology #geophysics #gravity #history #lava #maps #marianatrench #mountains #naturalhistory #pacific #pangea #rocks #science #underwater #volcanology #womeninstem #tksst #video

  36. 💁🏻‍♀️ ICYMI: 🌋🌍 The #RingOfFire experiences most of #Earth's volcanic #eruptions and #earthquakes.

    The activity is driven by #tectonic plates shifting and colliding over billions of years. Marie Tharp's #ocean floor mapping eventually provided the proof that confirmed continental drift.

    👉 Learn more: seethis.tv/post/tectonic-plate

    #20thcentury #cartography #geography #geology #geophysics #gravity #history #lava #maps #marianatrench #mountains #naturalhistory #pacific #pangea #rocks #science #underwater #volcanology #womeninstem #tksst #video

  37. 💁🏻‍♀️ ICYMI: 🌋🌍 The #RingOfFire experiences most of #Earth's volcanic #eruptions and #earthquakes.

    The activity is driven by #tectonic plates shifting and colliding over billions of years. Marie Tharp's #ocean floor mapping eventually provided the proof that confirmed continental drift.

    👉 Learn more: seethis.tv/post/tectonic-plate

    #20thcentury #cartography #geography #geology #geophysics #gravity #history #lava #maps #marianatrench #mountains #naturalhistory #pacific #pangea #rocks #science #underwater #volcanology #womeninstem #tksst #video

  38. 💁🏻‍♀️ ICYMI: 🌋🌍 The #RingOfFire experiences most of #Earth's volcanic #eruptions and #earthquakes.

    The activity is driven by #tectonic plates shifting and colliding over billions of years. Marie Tharp's #ocean floor mapping eventually provided the proof that confirmed continental drift.

    👉 Learn more: seethis.tv/post/tectonic-plate

    #20thcentury #cartography #geography #geology #geophysics #gravity #history #lava #maps #marianatrench #mountains #naturalhistory #pacific #pangea #rocks #science #underwater #volcanology #womeninstem #tksst #video

  39. 💁🏻‍♀️ ICYMI: 🌋🌍 The #RingOfFire experiences most of #Earth's volcanic #eruptions and #earthquakes.

    The activity is driven by #tectonic plates shifting and colliding over billions of years. Marie Tharp's #ocean floor mapping eventually provided the proof that confirmed continental drift.

    👉 Learn more: seethis.tv/post/tectonic-plate

    #20thcentury #cartography #geography #geology #geophysics #gravity #history #lava #maps #marianatrench #mountains #naturalhistory #pacific #pangea #rocks #science #underwater #volcanology #womeninstem #tksst #video

  40. 💁🏻‍♀️ ICYMI: 🌋🌍 The #RingOfFire experiences most of #Earth's volcanic #eruptions and #earthquakes.

    The activity is driven by #tectonic plates shifting and colliding over billions of years. Marie Tharp's #ocean floor mapping eventually provided the proof that confirmed continental drift.

    👉 Learn more: seethis.tv/post/tectonic-plate

    #20thcentury #cartography #geography #geology #geophysics #gravity #history #lava #maps #marianatrench #mountains #naturalhistory #pacific #pangea #rocks #science #underwater #volcanology #womeninstem #tksst #video

  41. 💁🏻‍♀️ ICYMI: 🌋🌍 The #RingOfFire experiences most of #Earth's volcanic #eruptions and #earthquakes.

    The activity is driven by #tectonic plates shifting and colliding over billions of years. Marie Tharp's #ocean floor mapping eventually provided the proof that confirmed continental drift.

    👉 Learn more: seethis.tv/post/tectonic-plate

    #20thcentury #cartography #geography #geology #geophysics #gravity #history #lava #maps #marianatrench #mountains #naturalhistory #pacific #pangea #rocks #science #underwater #volcanology #womeninstem #tksst #video

  42. 💁🏻‍♀️ ICYMI: 🌋🌍 The #RingOfFire experiences most of #Earth's volcanic #eruptions and #earthquakes.

    The activity is driven by #tectonic plates shifting and colliding over billions of years. Marie Tharp's #ocean floor mapping eventually provided the proof that confirmed continental drift.

    👉 Learn more: seethis.tv/post/tectonic-plate

    #20thcentury #cartography #geography #geology #geophysics #gravity #history #lava #maps #marianatrench #mountains #naturalhistory #pacific #pangea #rocks #science #underwater #volcanology #womeninstem #tksst #video