The suns spectactular corona

[bob10]

My next door neighbour is a ham radio enthusiast. According to him, they are given info about sun spots, etc, because that influences the frequencies they use. Now, our old long range forecasters used sun spots to predict rain. My neighbour says we are in for some rain here from tomorrow. We'll see , I guess, Bob


Fireworks light up the Sun's spectacular corona ? News in Science (ABC Science) (http://www.abc.net.au/science/articles/2015/06/08/4248958.htm)

[bob10]

Can a solar flare wipe out life on Earth? Bob


Could a solar flare wipe out life on Earth? ? Ask an Expert (ABC Science) (http://www.abc.net.au/science/articles/2011/11/23/3374013.htm)