Mystery at the sun's south pole: Nasa reveals huge 'coronal hole' on the solar surface where winds reach 500 miles per SECOND
- Coronal holes are regions of the corona where the magnetic field reaches out into space
- Particles moving along those magnetic fields can leave the sun rather than being trapped near the surface
- Polar coronal hole can remain visible for five years or longer, although constantly changes shape
The wacko environmentalists will no doubt blame this
on Human activity…
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