A solar explosion called a coronal mass ejection is poised to graze Earth on Friday or Saturday (Jan. 24 or Jan. 25), ...

This photograph was taken from the ISS as the station orbited some 259 ... his annual Christmas Eve delivery schedule and the Northern Lights light up the skies with a breathtaking display.

The agency expects a minor or greater geomagnetic storm—a disturbance of Earth’s magnetic field—on Saturday, which increases ...

The effects of a coronal mass ejection—a bubble of plasma that bursts from the sun’s surface—will likely impact Earth’s ...

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

The colorful northern lights may reveal themselves to a wide swath of Americans Friday night due to an impending solar storm ...

NASA plans to fly two rockets through active auroras and study the unique ribbons of light that dance across the Alaskan ...

The Northern Lights are spotted over the Adirondacks. The Northern Lights are spotted over the Adirondacks. The Northern Lights are spotted over the Adirondacks. The ...

The Northern Lights are one of nature's most spectacular shows, and catching a glimpse of these dancing ribbons of light feels like ticking off a top-tier bucket list item. But where should you ...

Millions of Americans could witness the stunning solar light show in different states over the weekend as a higher-strength ...

The resulting impact should take place over three days, if not longer, and progressively push the northern lights further into the US each day. NOAA is forecasting a G2-level geomagnetic storm ...