As it looked the Sun on a white background?
This picture is not news, it spedali five years ago. This picture was the result of superimposing different angles from one point. The photographer took and changed the color palette, what was white became black, and what was black became white. On the way out and turned out, what happened in the photo. On this photo you can see a small disturbance, a small fiber protuberances. Visible in the same region with increased activity and more, what used in regular colors could be seen.
As it turns out the Sun is quite bright world of high temperatures, is particularly interesting for the Sun to observe during the period of maximum activity. The sun is 150 million km, but even this distance from the Earth will not save its inhabitants if vdurg great prominence will be thrown at high speed towards the Earth. 8 minutes raskalennoi a huge cloud of gas reaches Earth, and then.... But Atocha should not in principle happen, the probability of this happening is negligible, so sleep well and don`t think about the bad.