Every eleven years, the sun's magnetic field flips. Sunspots—dark, cooler regions on the sun's surface that mark intense ...
New observations are helping scientists peer beneath the Sun’s surface, revealing where its magnetic activity may truly begin. Every 11 years, the Sun’s magnetic field reverses. As that cycle unfolds, ...
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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.
Researchers in China believe some nocturnally migrating insects, including highly destructive and invasive moths, use both ...
Scientists discover that the Earth's magnetic poles can take up to 70,000 years to reverse, much longer than previously ...
The sun’s surface is a brilliant display of sunspots and flares driven by the solar magnetic field, which is internally generated through a process called dynamo action. Astrophysicists have assumed ...
Researchers have created DNA-like magnetic nanostructures that form strong inter-helix magnetic bonds. These produce topological textures in the magnetic field, opening the door to the next generation ...
A magnetic crystal that was thought to behave like a quantum system, CeMgAl11O19, revealed something even stranger: a new ...
Scientists have used state-of-the-art 3D printing and microscopy to provide a new glimpse of what happens when taking magnets to three-dimensions on the nanoscale – 1000 times smaller than a human ...
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