The Sun has expelled a third intense X-Class solar flare in 24 hours - but Nasa says not to worry. It is "not physically capable of destroying Ear...

The sun has unleashes the biggest solar flare of the year - sparking a sudden radio blackout here on Earth. Nasa said that the powerful solar flare...

An enormous storm is growing on the surface of the Sun - and could send massive solar flares our way soon. The colossal sun spot is large enough to...

The UK must make immediate plans to cope with a massive solar 'superstorm', the Royal Academy of Engineering has said. The Sun is constantly sendin...

Nasa has found mysterious 'magnetic braids' near to the surface of the Sun. The strange super-hot shapes in the outer atmosphere of our star might ...