All celestial bodies—planets, suns, even entire galaxies—produce magnetic fields, affecting such cosmic processes as the solar wind, high-energy particle transport, and galaxy formation. Small-scale ...
Deep inside Earth, two massive hot rock structures have been quietly shaping the planet’s magnetic field for millions of ...
The Daily Galaxy on MSN
After decades of mystery, scientists have finally mapped the Milky Way’s magnetic field
For decades, scientists have suspected the presence of a magnetic field that holds the Milky Way together, but only now has ...
Terra Planet Earth on MSN
The day Earth almost lost its magnetic field: What kept the shield alive
Earth’s magnetic field nearly collapsed long ago. What saved it explains why life survived and why the planet remains ...
High magnetic fields are a vital tool in many areas of science and technology that impact our everyday lives, from medical diagnostics through magnetic resonance imaging (MRI) to drug discovery ...
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