Between September and March, much of Northern Europe becomes aurora country. The skies are dark, the nights long, and the ...

Here’s where the northern lights could be visible this weekend, the last time they were seen in Florida and how to find aurora borealis livestreams.

Here’s where the northern lights could be visible this weekend, the last time they were seen in Florida and how to find aurora borealis livestreams.

Residents from Alaska to Maine are in with a chance of witnessing the aurora borealis tonight, according to a forecast from ...

The colors observed depend on the type of gas and the altitude at which the collisions occur. The Aurora Borealis, or Northern Lights, is one of Earth's most mesmerizing natural phenomena.

Good aurora-viewing conditions could continue to nightfall in the eastern US. Before heading out, here's what you need to know.

Parts of the western U.S. got to see the aurora borealis early Sunday, and conditions could be good for the eastern U.S. at night, possibly as far south as Alabama.

The aurora borealis, also known as the Northern Lights, could be visible in the night sky across a large part of the United States on Sunday and Monday nights due to a rare geomagnetic storm.

New video footage (shown above) from space showing Aurora Borealis over the northern United States and Canada has been revealed by an astronaut, who "wasn't expecting" to capture it.

Eyes to the sky! A speedy stream of the solar wind could spark auroras overnight on Tuesday.

The aurora borealis and aurora australis have dazzled us in the night sky for centuries. Here’s what causes them—and where the best places are to catch a glimpse.