A geomagnetic storm unleashed by the sun on Sunday could create colorful auroral displays over parts of the United States ...

The solar eruption set Earth's skies ablaze, with vibrant auroras visible across the Northern and Southern Hemispheres.

An uncommon double solar eruption has sent two coronal mass ejections towards Earth, which are expected to arrive Wednesday.

A rare solar outburst collided with Earth's magnetic field, unleashing a celestial storm. As geomagnetic chaos swept across ...

A powerful solar storm is approaching Earth. This creates a rare chance to view the Northern Lights in many US and European ...

The northern lights revealed themselves to a handful of states Tuesday, but if you missed out, you still have a chance to ...

Solar eruptions created a northern lights display in North America and Europe overnight, with more auroras expected through ...

The sounding rockets released vapor tracers and pressure sensors at different altitudes across central and northern Alaska during a sudden auroral substorm.

"It was so stunning to not just see the auroras, but the detail and clarity of the signature really shocked me." ...