Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar ...

A blood red moon anchors a month of planetary meetups, dark-sky delights, and improved chances to catch the northern lights around the spring equinox.

The Sun constantly emits streams of charged particles, known as the solar wind, from its outer atmosphere, the corona. These ...

Every winter, thousands of tourists travel to high-latitude regions like Scandinavia, Canada, and Alaska hoping to see the Aurora Borealis or Northern Lights. Vincent Ledvina, an aurora guide and Ph.D ...

NASA’s GNEISS rockets deliver a CT-like 3D look at Auroral electricity, revealing hidden currents that shape space weather and satellites.

Satellite spies stunning auroras from orbit during G1 geomagnetic storm. A minor geomagnetic storm painted the night skies over Iceland and eastern Canada with glowing ribbons of aurora on Feb. 16, ...

NOAA is forecasting a G1-class geomagnetic storm on Monday, Feb. 23, through Tuesday, Feb. 24, with the aurora borealis ...

A bright aurora lights up the horizon in Red Deer, as seen in video posted by Corey Robertson to social media.

Although the aurora borealis, or northern lights, is most often observed in March and September, it can appear at other times ...

NASA just launched rockets into the northern lights and captured the hidden electricity that powers them.

NASA has always made it a point to encourage us citizen scientists to lend them a hand. Right now, they could really use your help protecting Earth against waves of punishing, disruptive solar winds.

The James Webb Space Telescope has produced the first-ever three-dimensional images of Uranus’s upper atmosphere, revealing a chaotic and shimmering world of infrared auroras.