The U.S. Department of Justice has opened a criminal investigation involving Minnesota Governor Tim Walz and Minneapolis Mayor Jacob Frey, according to multiple sources familiar with the matter. The ...

Rural homes play by different rules. Here's what it really takes, in solar and battery terms, to keep your home's water ...

When ice and snow take down lines, a home solar battery system isn't about convenience — it's about damage control.

Earth is about to see three total solar eclipses in just under two years, with each successive path of totality moving west to east across the globe. Here's everything you need to know to plan an ...

(CNN) — Many people approach fitness with the same assumption: If they just train harder, stay consistent and push through discomfort, results will follow. But for countless exercisers, effort isn’t ...

NASA researchers show that artificial intelligence can anticipate solar flare buildups by tracking subtle changes across the ...

Experts say that there is a 12% chance of a large solar storm hitting Earth every 10 years. While solar storms aren’t harmful ...

Scientists watched a solar flare grow from tiny magnetic sparks into a violent plasma-raining avalanche on the Sun.