The Sun has a powerful magnetic field created by the movement of hot, charged gases inside it. The magnetic field lines stretch out from the Sun's interior to the surface and into the solar atmosphere ...

Add Yahoo as a preferred source to see more of our stories on Google. PEORIA, Ill. (WMBD) – The NOAA Space Weather Prediction Center has issued a rare “severe” geomagnetic storm watch for just the ...

Solar panel efficiency affects how much electricity your system can generate from the roof space available – here’s what that means and why it matters ...

Researchers are reporting progress on the road to more efficient utilization of solar energy: They have developed an innovative light-harvesting system. In order to convert sunlight into electricity ...

A severe solar storm is expected to supercharge the northern lights on Friday, with forecasts indicating that auroras could be seen as far south in the United States as Alabama. Subscribe to read this ...

When the warmer months finally arrive, the opportunity to extend your living space outdoors does too. The best outdoor solar lights achieve just that. And no shade to daylight activities—after all, ...