Solar flares are extremely intense events that occur in the sun's atmosphere, lasting anywhere from a few minutes to several ...

Sunspot AR3590 unleashed X1.8 and X1.7-class solar flares within a few hours of one another. Cell phone outages spiked across ...

Solar flares are a fascinating thing and have a profound effect on what astronomers refer to as "space weather." These events ...

A flurry of M-Class solar flares generated a cannibal coronal mass ejections that is heading towards Earth, according to NASA ...

An asteroid hurtling toward Earth could be deflected without a spacecraft ever touching it.

Auroras really have been visible from Washington more than usual this year due to the solar cycle’s peak. It could just be ...

Coronal mass ejections, or CMEs, can cause both the northern lights and widespread telecommunications disruptions. But could ...

Storm chaser and aurora hunter Jake Stehli captured the northern lights dancing above southeastern Wisconsin, U.S. in a ...