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

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

Although they don't impact the surface directly, historical evidence and simulations suggest airbursts can pack a punch.

Two NASA rocket missions are taking to the Alaskan skies in hopes of discovering why some auroras flicker, others pulsate, ...

A coronal mass ejection from the Sun will reach Earth over the weekend. Experts predict not only the appearance of colorful ...

NASA plans to study the Northern Lights by launching rockets in Alaska. The goal is to understand the causes of auroras' ...

Following in the footsteps of Aristotle and Galileo, NASA scientists look to take the next step in understanding auroras.

Before you can see those auroras in space, you have to pass a lot of tests. They put you through physical exams and ...

NASA has identified two types of auroras—fast-pulsating and flickering. Pulsating auroras flash on and off within seconds.

Check the app for clear skies! A pair of solar storm may spark displays of the Aurora Borealis across Canada tonight and ...

Skywatchers are set to be dazzled by the northern lights over the coming hours, as a geomagnetic storm builds.

Minor geomagnetic storms on January 24 and 25 may bring stunning Northern Lights as far south as New York and Idaho. Space ...