The sun is a huge ball of plasma and it is constantly beign assaulted by it`s own gravitational fields.
The sun produces dangerous Cosmic Rays which are strong nuclear forces that can kill peope without the proper protection and the sun itself can create MCE or massive coronary expulsions which are huges pieces of the sun itself sent flying out of its own mass by the violent gravitational fields it has, the MCE can easily hit earth killing people and causing electrical problems like over heating wires creating explosions in light posts etc...
And overall the sun produces heat which is good in moderate amounts but if the sun suddenly accelerates it`s rate of consuming it`s fuel by Nuclear fusion we could all die fried up.
