A surprise solar storm turned a NASA simulation into a real-world space weather crisis. As the Gannon geomagnetic storm struck Earth, it disrupted satellites, grounded flights, heated the atmosphere ...

In May 2024, powerful solar activity triggered jaw-dropping northern lights much farther south than usual, turning the sky ...

The James Webb Space Telescope has observed glowing auroras on Jupiter like never before.

Mars doesn't have an organized planetary magnetic field like Earth, so auroras can appear anywhere in the sky. Now there's a ...

Astronomers have captured visible auroras dazzling the skies above Mars — and they're unlike anything we can see on Earth.

According to NASA, the aurora on Earth may last only a few minutes, but on Saturn, it can last for days. In the 2010s, aurora ...

Whether it’s dining beneath Arctic auroras or spearfishing their own dinner alongside conservationists, travelers are in ...

Eruptions from sunspot AR3664 have created a geomagnetic storm that is delivering jaw-dropping northern lights on Earth. The ...