Sunspots, solar flares, coronal mass ejections, OH MY! Subscribe to It's Okay To Be Smart: http://bit.ly/iotbs_sub ↓ More info and sources below ↓ Follow on ...
========== Our sun is more than a nuclear fusion factory
and the source of energy for all life on Earth. It's also a really big magnet. In the sun's super-hot center, atoms are stripped
of their electrons and boil to the surface along charged convection currents as wide
as Texas. Moving charged particles, whether they're
through a wire, or along solar plasma highways, create magnetic fields. As the sun rotates,
these magnetic fields are tangled into knots that eventually pierce the surface of the
sun . . . now the real show begins. Massive loops connect this mishmash of magnetic
eddys, acting as conduits for million-degree currents of plasma, glowing in ultraviolet,
and only visible to special satellites. The material flowing through a coronal loop
carries enough energy to power Earth...