{"id":8667,"date":"2026-08-05T22:08:04","date_gmt":"2026-08-05T22:08:04","guid":{"rendered":"https:\/\/relocationtimess.com\/?p=8667"},"modified":"2026-08-05T22:08:04","modified_gmt":"2026-08-05T22:08:04","slug":"highest-resolution-view-of-the-sun-yet-reveals-magnetic-mysteries","status":"publish","type":"post","link":"https:\/\/relocationtimess.com\/?p=8667","title":{"rendered":"Highest resolution view of the sun yet reveals magnetic mysteries"},"content":{"rendered":"
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\n The world\u2019s most powerful solar telescope has captured the highest resolution observations of the sun\u2019s visible surface \u2014 and uncovered a hidden process that drives solar activity.\n <\/p>

Read more GOP lawmakers keep trying to defang voters in their own states<\/a><\/p>\n

\n Scientists used the National Science Foundation\u2019s Daniel K. Inouye Solar Telescope, located near the summit of Haleakal\u0101, a volcano on the Hawaiian island of Maui, to zoom into a magnetically active area near a sunspot. Sunspots are considered hotspots of solar activity.\n <\/p>\n

\n The imagery and time-lapse video reveal an unprecedented look at the sun\u2019s complex and dynamic photosphere, the visible surface of the sun that exists as a thin layer of atmosphere shaped by magnetic fields and currents of fluid plasma.\n <\/p>\n

\n Combining the detailed imagery with computer simulations helped researchers arrive at a major solar physics breakthrough: identifying the signature of small whirlpools on the sun\u2019s surface that could directly impact life on Earth.\n <\/p>\n

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\nThe Inouye Telescope helped scientists zoom in on fine details of movement on the solar surface.<\/span>\n
NSF\/NSO\/AURA\/MPS\/HAO<\/figcaption>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

\n Known as Kelvin-Helmholtz instability, or KHI, the swirling patterns could explain enduring solar mysteries, such as why the sun\u2019s corona, or outer atmosphere, is much hotter than its surface.\n <\/p>\n

\n The swirls could also fuel the buildup of the sun\u2019s magnetic energy, which drives solar flares and coronal mass ejections. When aimed at Earth, this solar activity blasts out particles that can disrupt satellites, power grids and other communications infrastructure.\n <\/p>\n

\n The findings, published Wednesday in the journal Nature, could help scientists understand the sun\u2019s behavior and activity, which is difficult to predict.\n <\/p>\n

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\nThis 1.7-gigapixel image of a field of stars in the constellation Lupus showcases the unprecedented view of the Universe that NSF\u2013DOE Vera C. Rubin Observatory gives us. Equipped with the LSST Camera \u2014 the largest digital camera in the world \u2014 Rubin combines a wide view of the sky with the ability to detect extremely faint objects. With this capability, Rubin can reveal details of the cosmos across an enormous range of scales, from distant galaxies, to individual stars, to the wispy clouds of dust spread throughout our galaxy. The faint, glowing clouds spread across this image are galactic cirrus: clouds of interstellar gas and dust that can be seen in the foreground of the Milky Way. Rubin\u2019s ability to capture scenes like this in unmatched detail will open new windows into the structure of our galaxy and the Universe beyond it.<\/span>\n<\/div>\n
NSF\u2013DOE Vera C. Rubin Observatory\/NOIRLab\/SLAC\/AURA<\/figcaption>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\n\u2018The greatest cosmic movie ever made\u2019: Historic telescope kicks off an unprecedented survey<\/span>\n<\/p>\n

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\n \u201cAlthough theoretical models had suggested that the right conditions for Kelvin-Helmholtz Instability could exist in the photosphere, seeing these structures widespread across the surface was still a huge surprise,\u201d lead study author Dr. David Kuridze, assistant astronomer at the National Solar Observatory in Boulder, Colorado, wrote in an email. \u201cThe vortex formation on the Sun has long been a central question in solar physics. For the first time, we have identified both their origin and their driving mechanism.\u201d\n <\/p>\n

\n A constantly shifting surface\n<\/h2>\n

\n Kelvin-Helmholtz instability occurs when two fluids traveling at different velocities move past one another, creating tiny perturbations that result in spiraling vortices, according to the study.\n <\/p>\n

\n Scientists have observed this instability pattern in lake and ocean waves, cloud formation and the atmospheres of large gaseous planets such as Jupiter and Saturn.\n <\/p>\n

\n \u201cA beautiful example of KHIs happens at the boundaries of Jupiter\u2019s cloud bands, leading to vortices along the edges,\u201d said Dr. Maria Weber, associate professor of physics and planetarium director at Delta State University in Mississippi. \u201cThe granddaddy of them all is the Great Red Spot.\u201d\n <\/p>\n

\n Weber was not involved in the new study.\n <\/p>\n

\n The images from the Inouye telescope mark the first time the phenomenon has been seen on the sun.\n <\/p>\n

\n Scientists have long believed that the sun builds up stores of magnetic energy through \u201cflux braiding,\u201d when magnetic field lines twist together. The tension eventually becomes unstable, causing the tangle of magnetic fields to snap apart and then magnetically reconnect, releasing a burst of energy. But researchers never quite understood why these twisting patterns occur in the first place \u2014 but the new observations offer a possible explanation.\n <\/p>\n

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