Here Are All the Different Ways the Sun Can Explode

Our sun may look relatively constant from our far away perch on Earth, but up close it's a busy place, full of plasma activity, shifting magnetic fields, and, yes, even explosions. Here are the different kinds of solar explosions you might see, and how to tell the difference between them. » 9/22/14 11:31am 9/22/14 11:31am

A Massive Solar Superstorm Nearly Blasted The Earth In 2012

Back on July 23, 2012 a furious solar magnetic storm just grazed our planet. Had it erupted just nine days earlier, it would have hit us, causing extensive damage to our technological infrastructure. It would have been a geomagnetic catastrophe the likes of which we've never seen. Scientists say the close shave should… » 3/20/14 8:00am 3/20/14 8:00am