Magnetic Fields
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Jupiter Was Once Twice Its Size - And Its Magnetic Field Could Fry Spacecraft
Jupiter's early evolution and gravitational influence played a crucial role in shaping the solar system's structure and planetary orbits, earning it the title of the solar system's "architect."
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Jupiter Was Once Twice as Big With 50x Stronger Magnetism, Says New Study
A 2025 study reveals Jupiter was once twice its current size with 50x stronger magnetism. Using moon orbits for data, researchers show how early Jupiter shaped the solar system’s structure.
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Scientists Warn of Inadequate Solar Storm Forecasting: What You Need to Know
Scientists warn that Earth remains exposed to solar storms due to missing early data on its magnetic fields. Current satellites offer just minutes of warning, limiting our ability to protect power grids, satellites, and GPS systems. Without broader solar observation from multiple angles, a major storm could cause catastrophic disruptions, emphasisi...
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Watch: Japan's Drone Technology Turns Lightning Into A Controlled Force
Nippon Telegraph and Telephone Corporation (NTT) has developed a drone technology that claims to trigger and draw lightning.
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NASA's TRACERS Mission Rescheduled for 2025 to Explore Solar Wind and Earth's Magnetic Field
NASA has delayed its TRACERS mission to no earlier than 2025 to provide additional preparation time for the crew. The mission will send twin satellites to explore how solar wind interacts with Earth's magnetosphere, particularly through a process called magnetic reconnection. These high-speed solar particles can trigger auroras and impact satellite...
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Magnetic Fields Could Significantly Influence Oscillations in Merging Neutron Stars, Study Finds
Magnetic fields may play a bigger role in neutron star mergers than previously thought. A new study using advanced simulations shows that these fields can shift or suppress oscillation frequencies, altering gravitational wave signatures. This discovery could change how astronomers decode post-merger signals and refine models of neutron star interio...
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Shape-Recovering Liquid Accidentally Created by Student, Challenges the Law of Thermodynamics
Upon blending the oil, water, and nickel mixture, a shape-recovering liquid, which consistently returns to the shape of a Grecian urn, was formed. It defies the law of thermodynamics. Further investigations revealed that this strange behaviour of the particles is due to the magnetic field of the particles and not a violation of the law of thermodyn...
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Hidden Solar Cycle Could Reshape Space Weather for the Next 50 Years, Finds Study
A hidden solar cycle is emerging, potentially intensifying space weather events over the next 50 years. While this cycle may raise concerns about geomagnetic storms and satellite disruptions, scientists believe it could also offer valuable opportunities to advance space weather forecasting, study Earth's magnetic field, and improve our resilience t...
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NASA’s Hubble Space Telescope Tracks a Neutron Star With Mysterious Origin
NASA’s Hubble Space Telescope spotted a rogue magnetar, dubbed SGR 0501+4516, traversing our galaxy for a significantly long time. As per claims by scientists, it was first discovered in the year 2008 by NASA's Swift Observatory as intense flashes of gamma rays in the outer area of the Milky Way
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James Webb Telescope Captures Neptune’s Auroras in Stunning Detail
The James Webb Space Telescope has provided the first-ever direct images of Neptune’s auroras, revealing surprising details about the ice giant’s atmosphere. Unlike auroras on Earth, Jupiter, or Saturn, Neptune’s auroras appear across unexpected locations due to its tilted and offset magnetic field. Scientists also detected the presence of H...
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James Webb Space Telescope Captures Hourglass Nebula LBN 483 in Stunning Detail
The James Webb Space Telescope has captured unprecedented details of LBN 483, a nebula located 650 light-years away. The striking hourglass-shaped structure results from outflows driven by a forming binary star system. JWST’s infrared imaging and ALMA’s radio observations reveal how stellar winds, jets, and magnetic fields sculpt the nebula ove...
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New Polar Cataclysmic Variable Identified by Astronomers: What You Need to Know
Astronomers have detected ZTF J0112+5827, a newly identified polar cataclysmic variable. This binary system, composed of a white dwarf and a low-mass donor star, features an 80.9-minute orbital period and a strong magnetic field of 38.7 MG. It lacks an accretion disk, with emissions mainly from its accretion stream and magnetic field lines. The sys...
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Physicists Achieve Record-Breaking Electron Beam Power and Current at SLAC
Researchers at SLAC National Accelerator Laboratory have set a new record by generating the highest-current, highest-peak-power electron beam ever recorded. The beam reached 100 kiloamps in just one quadrillionth of a second, achieved through advanced compression techniques and magnetic field manipulation. This breakthrough could have major implica...
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New Seismic Data Challenges Earth's Inner Core Structure, Reveals Surprising Findings
Recent seismic data from 121 earthquakes recorded over three decades challenges previous beliefs about Earth's inner core. Researchers from the University of Southern California discovered structural changes in the core, suggesting it may not be as solid as once thought. These anomalies, observed while studying the core's slowing rotation, could of...
-
Dancing Turtles Show How Animals Use Magnetic Field As A Map
Dancing turtles have proved for the first time that some animals use Earth's magnetic field to create a personal map of their favourite spots, scientists said Wednesday.
-
Jupiter Was Once Twice Its Size - And Its Magnetic Field Could Fry Spacecraft
Jupiter's early evolution and gravitational influence played a crucial role in shaping the solar system's structure and planetary orbits, earning it the title of the solar system's "architect."
-
Jupiter Was Once Twice as Big With 50x Stronger Magnetism, Says New Study
A 2025 study reveals Jupiter was once twice its current size with 50x stronger magnetism. Using moon orbits for data, researchers show how early Jupiter shaped the solar system’s structure.
-
Scientists Warn of Inadequate Solar Storm Forecasting: What You Need to Know
Scientists warn that Earth remains exposed to solar storms due to missing early data on its magnetic fields. Current satellites offer just minutes of warning, limiting our ability to protect power grids, satellites, and GPS systems. Without broader solar observation from multiple angles, a major storm could cause catastrophic disruptions, emphasisi...
-
Watch: Japan's Drone Technology Turns Lightning Into A Controlled Force
Nippon Telegraph and Telephone Corporation (NTT) has developed a drone technology that claims to trigger and draw lightning.
-
NASA's TRACERS Mission Rescheduled for 2025 to Explore Solar Wind and Earth's Magnetic Field
NASA has delayed its TRACERS mission to no earlier than 2025 to provide additional preparation time for the crew. The mission will send twin satellites to explore how solar wind interacts with Earth's magnetosphere, particularly through a process called magnetic reconnection. These high-speed solar particles can trigger auroras and impact satellite...
-
Magnetic Fields Could Significantly Influence Oscillations in Merging Neutron Stars, Study Finds
Magnetic fields may play a bigger role in neutron star mergers than previously thought. A new study using advanced simulations shows that these fields can shift or suppress oscillation frequencies, altering gravitational wave signatures. This discovery could change how astronomers decode post-merger signals and refine models of neutron star interio...
-
Shape-Recovering Liquid Accidentally Created by Student, Challenges the Law of Thermodynamics
Upon blending the oil, water, and nickel mixture, a shape-recovering liquid, which consistently returns to the shape of a Grecian urn, was formed. It defies the law of thermodynamics. Further investigations revealed that this strange behaviour of the particles is due to the magnetic field of the particles and not a violation of the law of thermodyn...
-
Hidden Solar Cycle Could Reshape Space Weather for the Next 50 Years, Finds Study
A hidden solar cycle is emerging, potentially intensifying space weather events over the next 50 years. While this cycle may raise concerns about geomagnetic storms and satellite disruptions, scientists believe it could also offer valuable opportunities to advance space weather forecasting, study Earth's magnetic field, and improve our resilience t...
-
NASA’s Hubble Space Telescope Tracks a Neutron Star With Mysterious Origin
NASA’s Hubble Space Telescope spotted a rogue magnetar, dubbed SGR 0501+4516, traversing our galaxy for a significantly long time. As per claims by scientists, it was first discovered in the year 2008 by NASA's Swift Observatory as intense flashes of gamma rays in the outer area of the Milky Way
-
James Webb Telescope Captures Neptune’s Auroras in Stunning Detail
The James Webb Space Telescope has provided the first-ever direct images of Neptune’s auroras, revealing surprising details about the ice giant’s atmosphere. Unlike auroras on Earth, Jupiter, or Saturn, Neptune’s auroras appear across unexpected locations due to its tilted and offset magnetic field. Scientists also detected the presence of H...
-
James Webb Space Telescope Captures Hourglass Nebula LBN 483 in Stunning Detail
The James Webb Space Telescope has captured unprecedented details of LBN 483, a nebula located 650 light-years away. The striking hourglass-shaped structure results from outflows driven by a forming binary star system. JWST’s infrared imaging and ALMA’s radio observations reveal how stellar winds, jets, and magnetic fields sculpt the nebula ove...
-
New Polar Cataclysmic Variable Identified by Astronomers: What You Need to Know
Astronomers have detected ZTF J0112+5827, a newly identified polar cataclysmic variable. This binary system, composed of a white dwarf and a low-mass donor star, features an 80.9-minute orbital period and a strong magnetic field of 38.7 MG. It lacks an accretion disk, with emissions mainly from its accretion stream and magnetic field lines. The sys...
-
Physicists Achieve Record-Breaking Electron Beam Power and Current at SLAC
Researchers at SLAC National Accelerator Laboratory have set a new record by generating the highest-current, highest-peak-power electron beam ever recorded. The beam reached 100 kiloamps in just one quadrillionth of a second, achieved through advanced compression techniques and magnetic field manipulation. This breakthrough could have major implica...
-
New Seismic Data Challenges Earth's Inner Core Structure, Reveals Surprising Findings
Recent seismic data from 121 earthquakes recorded over three decades challenges previous beliefs about Earth's inner core. Researchers from the University of Southern California discovered structural changes in the core, suggesting it may not be as solid as once thought. These anomalies, observed while studying the core's slowing rotation, could of...
-
Dancing Turtles Show How Animals Use Magnetic Field As A Map
Dancing turtles have proved for the first time that some animals use Earth's magnetic field to create a personal map of their favourite spots, scientists said Wednesday.
