Scientists Warn of Major Solar Event That Could Affect Technology Worldwide ...

How much solar activity does it take to turn an ordinary night sky into a moving curtain of light? The answer begins far ...

A moderate geomagnetic storm could bring northern lights displays to U.S. states further south than usual, forecasts show.

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

This story was updated 1:42 p.m. ET to include information from the most recent update from NOAA space weather officials. Space weather experts are keeping close watch for a solar storm expected to ...

A huge solar storm struck Mars in 2024, supercharging its upper atmosphere and briefly disrupting spacecraft orbiting the Red Planet.

The UK is not fully prepared for a severe space weather event that could disrupt power systems, air travel and mobile ...

A Geomagnetic Storm Watch has been issued as multiple coronal mass ejections (CMEs) from the sun head toward Earth. The G2 ...

The Aurora forecasts have been teasing us for a few days now, but it finally appears as though they may show up!

Portugal's skies were treated to a rare and beautiful phenomenon on Monday evening as a solar storm brought the northern lights southward. The auroras borealis was mainly visible in the north of the ...

When the surface of the Sun exploded with activity in May 2024, Earth was hit by the biggest solar storm in more than two decades. The video shown below—made from images captured by NASA’s Solar ...

When solar storms erupt from the sun and reach Earth, their intensity is measured against a historical benchmark: the Carrington Event. Now, a portrait of 19th century British solar astronomer Richard ...