Do you want to remove all your recent searches?

All recent searches will be deleted

Watch later
Add to

Giant solar flare may signal increased activity

7 years ago272 views

The Sun's largest solar flare in four years has hit the earth, an X-class eruption that can black out radios and blind satellites. However scientists say the most likely effect will be enhanced Northern lights in the sky. It is one of a series of three that experts think may herald a new solar cycle after one of the quietest-ever 11 year periods. GPS technology could be also be disrupted.

Report this video

Select an issue

Embed video

Giant solar flare may signal increased activity
<iframe frameborder="0" width="480" height="270" src="//" allowfullscreen allow="autoplay"></iframe>
Add this video to your site using the above embed code