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The Sun's magnetic 'engine' is located 200,000 kilometers below its surface, new study claims
Helioseismic data traces the solar dynamo to the tachocline about 200,000 km down.
New observations are helping scientists peer beneath the Sun’s surface, revealing where its magnetic activity may truly begin ...
Every eleven years, the sun's magnetic field flips. Sunspots—dark, cooler regions on the sun's surface that mark intense ...
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 ...
Images of the sun over 10 years reveal how the star's activity spikes and dips over time. (Credit: The Yohkoh mission of ISAS, Japan, and NASA, United States) A team of solar scientists have uncovered ...
Solar magnetism is a fundamental driver of dynamic phenomena on the Sun, manifesting in cyclic variations such as sunspot activity, flares, and coronal mass ejections. Central to this process is the ...
Scientists studying sound waves from deep inside the Sun have provided new insights into the solar dynamo within, which could help to explain how the Sun’s colossal magnetic field behaves. An ...
Composite video image from NASA’s Solar Dynamics Observatory and NOAA’s Geostationary Operational Environmental Satellite – R Series Solar Ultraviolet Imager instrument shows small-scale jetlet ...
The cover article in the scientific journal Nature published today — co-authored by Bates Associate Professor of Physics Jeffrey Oishi — upends decades-old beliefs about the sun and solar phenomena ...
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