Magnetic fields as a research area encompasses theoretical, computational, and experimental studies of magnetic field generation, structure, dynamics, and interaction with matter across scales, from condensed-matter systems to astrophysical and cosmological environments. It includes investigation of classical and quantum magnetostatics and electrodynamics, dynamo processes in plasmas and fluids, magnetohydrodynamics, and spin- and orbital-derived magnetism in materials. Research addresses field topology, reconnection, turbulence, confinement, and transport, as well as applications in magnetic resonance, spintronics, fusion devices, particle accelerators, space weather, and precision metrology, often integrating advanced diagnostics, numerical simulations, and multi-scale modeling.
Magnetic storage devices, like a computer's hard disk drive, utilize magnets to represent binary data. However, as these devices are downsized, stray magnetic fields generated by individual magnetic components can interact ...
Condensed Matter
Jul 5, 2026
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Planets beyond our solar system can have magnetic fields similar to those closer to home, astronomers said Tuesday after observing extreme winds on scorching worlds known as "hot Jupiters."
Planetary Sciences
Jul 3, 2026
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Sending a spacecraft to the underexplored planet Uranus is at the top of many planetary scientists' wish lists. But which spacecraft-mounted instruments would be most useful for answering questions about the mysterious ice ...
Planetary Sciences
Jun 18, 2026
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The largest magnetic map of the universe ever produced—five times larger than all previous efforts combined—marks the beginning of a new generation of research into intergalactic magnetism. Magnetic fields influence how galaxies ...
Astronomy
Jun 3, 2026
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A team of astronomers has found the strongest evidence yet that some planets outside our solar system may be magnetic. Using the European Southern Observatory's Very Large Telescope (ESO's VLT) and the Gemini North telescope, ...
Astronomy
Jun 2, 2026
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As married research professors at the University of Tennessee, Knoxville, Dustin Gilbert and Anne Murray often discuss their work once they get home each night. Their fields of study rarely crossover. That changed six years ...
Evolution
May 13, 2026
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For observers on Earth, the sun appears as a bright, familiar disk—but what we see is only half the story. Like the moon, one half of the sun is permanently hidden from our direct view: the far side beyond the visible solar ...
Astronomy
Apr 24, 2026
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Research led by Southwest Research Institute (SwRI) has integrated three types of machine learning models to generate solar magnetic patches with physical properties and used those as a query to find matching patches in real ...
Astronomy
Apr 14, 2026
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For the first time, new theoretical models, published in Astronomy & Astrophysics, connect the magnetism at the surface of long-dead stellar remnants (white dwarfs) with recent evidence of magnetism at the cores of their ...
Astronomy
Apr 14, 2026
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The center of our galaxy is an extreme place. Surrounding the supermassive black hole Sagittarius A*, stars are packed densely into a region where gravity, radiation, and dark matter all interact in complex ways. It is a ...
