A severe solar storm sparked by an intense flare from the sun could reach "extreme" levels as it bombards Earth, NOAA ...

A "severe" solar storm has made the northern lights visible in the U.S. farther south than usual while also posing the ...

The sun blasted a coronal mass at Earth earlier this week, and after back-to-back major hurricanes, some are concerned it ...

Colorful auroras could be visible in areas of the United States such as Alabama and Northern California — much farther south ...

A powerful solar outburst hit Earth Thursday, triggering a "severe" geomagnetic storm. Auroras could be visible as far south ...

The northern lights, which are happening nearly constantly at both polar regions of the planet, are caused when coronal mass ...

In the United States, plenty of Americans should have an opportunity Thursday to witness auroras dancing across the night sky ...

The event could cause glowing in the atmosphere and damage electrical infrastructure when it arrives, but we won't know the ...

Keep an eye on the sky tonight and this weekend—experts have predicted breathtaking auroras will glow above a wide stretch of ...

A sunspot produced a strong solar flare Tuesday, which will take around two days to travel and be visible from Earth, said ...

Some public officials are concerned the big solar storm could disrupt communication satellites, GPS systems and parts of the ...