Much of the Sun's tempestuous nature comes from its core. At its core is dense, electrically charged gas. Electrically charged gas is a special form of matter called a plasma. This roiling, boiling ...
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What is the Sun’s magnetic field, and why does it matter?
The Sun’s magnetic field is invisible to our eyes, but it quietly shapes everything from the shimmering auroras over the ...
Scientists at the University of Graz, in collaboration with researchers from Skoltech, have achieved a breakthrough in solar physics by utilizing artificial intelligence to simulate the magnetic field ...
New research indicates the sun's magnetic field originates much closer to the surface than previously thought, a finding that could help predict periods of extreme solar storms like the ones that ...
The sun is governed by a strict rhythm. The magnetic activity of the sun displays a cyclic variation, reaching a maximum approximately every eleven years. Two enormous plasma circulations, each in one ...
Scientists have identified a new source of energetic particles near the Sun. These definitive observations were made by instruments aboard NASA's Parker Solar Probe, which detected the powerful ...
New research suggests the sun’s magnetic field originates 20,000 miles beneath the surface, much closer than the previously estimated 130,000 miles. This discovery could improve predictions of extreme ...
When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: NSF/NSO/AURA The National Science Foundation's (NSF) Daniel K. Inouye Solar Telescope, ...
Solar magnetic activity plays a pivotal role in driving a myriad of eruptive events in the corona, including flares, filament eruptions and coronal mass ejections. These phenomena arise from the ...
Sun’s magnetic field may form close to the surface. This finding could improve solar storm forecasts
CAPE CANAVERAL, Fla. (AP) — New research indicates the sun’s magnetic field originates much closer to the surface than previously thought, a finding that could help predict periods of extreme solar ...
NSF Daniel K. Inouye Solar Telescope captures sharpest-ever view of the solar surface to reveal our finest look at narrow magnetic stripe-like features known as striations Maui, Hawai‘i; June 3, 2025 ...
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