The Sun’s most active region is turning to face Earth, bringing a chance of powerful solar storms and dazzling auroras ...

X2.7-class eruption from sunspot AR4087 disrupts radio signals as the active region rotates toward Earth, raising the risk of ...

Space Weather Live says the new solar flare is an X2.2. That makes it the most powerful solar flare the Sun has unleashed in the past five years. X-Class solar flares are the strongest possible.