On a seemingly ordinary Thursday 17:34 EST, the sun unleashed a massive solar flare, marking the most significant such event in seven years.
What if the Carrington Event, the largest solar storm ever recorded, happened today?
Understanding solar flares: How explosions on Sun's surface can lead to radio blackouts
Can a solar flare be to blame for the AT&T nationwide outage? Here's what the NOAA says
Largest known solar storm struck Earth 14,300 years ago
Radio communications on earth knocked out by powerful solar flare - CBS Minnesota
Massive solar flare raises fear of blackouts, GPS disruption on Earth
Solar flare causes strongest radiation storm for 7 years as particles hurtle towards Earth
List of solar storms - Wikipedia
Explained: What Is A Solar Flare?
Earth braces for solar storm, potential aurora displays
Geomagnetic storm - Wikipedia
Earth sees biggest solar flare in years
Powerful twin solar flares erupt from sun as cell phone outages spike across US (video)
Strongest solar flare in 7 years to cause Earth disruptions