NOAA projected Saturday night’s northern lights would have a Kp index of 3, a measure of the aurora’s strength on a scale of ...

The aurora borealis has become more visible to more states in recent months, after activity on the sun’s surface peaked.

A minor-to-moderate geomagnetic storm may produce a strong northern lights show in some of the northernmost U.S. states ...

NASA's EZIE (Electrojet Zeeman Imaging Explorer) mission has taken its first measurements. These "first light" observations ...

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

Residents of several Northern U.S. states could have the opportunity to see the dazzling northern lights this week. Here's ...

The northern lights, also known as aurora borealis, are colorful displays of light often found near the Earth's northern pole ...

The northern lights were visible farther south than normal Tuesday, April 15, and they'll be visible again for some residents ...

You may like NASA's sun-studying PUNCH mission captures ... Where and when to see the northern lights in 2025 — Solar wind: What is it and how does it affect Earth? While they flow some 65 ...

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

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