CBS News |
Biggest solar flare in a decade causes radio blackout
CBS News Early Wednesday morning, the sun released two powerful solar flares — the second was the most powerful in more than a decade. At 5:10 a.m. EDT (Sept. 6), an X-class solar flare — the most powerful sun-storm category — blasted from a large sunspot on … How the Strongest Solar Flare in a Decade Is Affecting Earth How to See the Sunspot That Fired Off a Monster Solar Flare Sun Unleashes Biggest Solar Flare for Over a Decade Causing Radio Blackout |