Changes

The solar wind creates the Heliosphere, a bubble in the interstellar medium surrounding the [[solar system]].<ref>[https://helios.gsfc.nasa.gov/heliosph.html The Heliosphere] from helios.gsfc.nasa.gov</ref> Solar wind also creates the [[aurora]] or "Northern Lights", and causes the tails of [[comet]]s to always point away from the sun.

The solar wind creates the Heliosphere, a bubble in the interstellar medium surrounding the [[solar system]].<ref>[https://helios.gsfc.nasa.gov/heliosph.html The Heliosphere] from helios.gsfc.nasa.gov</ref> Solar wind also creates the [[aurora]] or "Northern Lights", and causes the tails of [[comet]]s to always point away from the sun.

The solar wind is extremely sparse, containing only a few fast moving particles per cubic centimeter at the Earth. Normally by the time it reaches [[Earth]], it is composed of around 1-10 [[proton]]s per cubic centrimeter.<ref name=britannica/> These travel extremely quickly, at 350-700 km/s.<ref name=britannica/> However during [[solar flare]]s, the proton flux and velocity increases greatly. The exact geometry and extent of the solar wind is not well known.

The solar wind is extremely sparse, containing only a few fast moving particles per cubic centimeter at the Earth. Normally by the time it reaches [[Earth]], it is composed of around 1-10 [[proton]]s per cubic centrimeter.<ref name=britannica/> These travel extremely quickly, at 350-700 km/s.<ref name=britannica/> However, during [[solar flare]]s, the proton flux and velocity increases greatly. The exact geometry and extent of the solar wind is not well known.

==Effect on the earth's clouds==

==Effect on the earth's clouds==