A spectacular timelapse recorded in Tromsø, Norway on January 21 shows an aurora borealis of extreme intensity dancing across ...

For the first time in decades, a level 8 aurora borealis has erupted into view, turning the night sky into a curtain of ...

NOAA warns of likely G1-class geomagnetic storms on Thursday, Feb. 5, through Friday, Feb. 6, as a coronal mass ejection from ...

Elevated geomagnetic activity could allow the northern lights to be seen farther south than usual tonight, according to NOAA.

The solar storm was triggered by an intense X8.3-class flare on Feb. 1, followed by another powerful X4.2 flare on Feb. 4, keeping aurora chances elevated through Friday ...

After an X-class solar flare erupted on Feb. 1, a coronal mass ejection reached Earth sooner than expected, prompting upgraded aurora forecasts for Wednesday night ...

NASA explains that auroras form when charged particles from the Sun collide with gases in Earth’s atmosphere, guided by the ...

A late January 2026 winter storm left more than snow and ice in its wake.