The northern lights provided a rare sight for residents across the U.S. and around the world Friday night, with a powerful solar storm fueling a spectacle seen as far south as the Florida Keys.

The northern lights provided a rare sight for residents across the U.S. and around the world Friday night, with a powerful solar storm fueling a spectacle seen as far south as the Florida Keys.

The northern lights provided a rare sight for residents across the U.S. and around the world Friday night, with a powerful solar storm fueling a spectacle seen as far south as the Florida Keys. Strong ...

A team of space weather forecasters is closely monitoring the sun for major solar explosions, which are expected to increase ...

Thanks to a peaking solar cycle, spectacular auroras will likely appear again in the lower 48 soon. Our expert’s advice will ...

In a secure facility in Boulder, forecasters use satellites to monitor the sun's surface from 93 million miles away.

Editor's note: Read our Saturday coverage about the northern lights forecast for early June. Another solar storm is in the ...

This month’s dazzling Northern Lights show in the skies across North America and Europe may have been the strongest in centuries, Nasa has said. “With reports of auroras visible to as low as 26 ...