The sun has certainly woken up! It has fired off not one but two powerful X2.5 solar flares within just 7 hours.

The sun is an incomprehensibly gigantic, constantly roiling nuclear furnace—but some days are even busier than others. Based ...

Talk about a heated situation. The sun unleashed two colossal solar flares within seven hours of each other this week, triggering radio blackouts across parts of Earth. Solar flares are strong, ...

Activity from the sun could create displays of the aurora borealis across the northern half of the United States this weekend. The sun has produced multiple solar flares and associated coronal mass ...

The northern lights may be visible this weekend after a flurry of activity on the sun, with an X-class solar flare and coronal mass ejections breaking a quiet period.

A captivating celestial event is set to unfold once again, as NOAA forecasters predict heightened geomagnetic activity that ...

For many of us, checking the weather is part of daily life. But, in an increasingly technology-dependent world, there is another kind of forecast we can't afford to ignore: space weather. Space ...