Since ancient times, the sun has been known as a giver of light and heat, a source of life. Plants are coaxed from the Earth ...

A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.

Solar flares are giant explosions that occur in a localized regions of the sun's atmosphere, typically originating from ...

Skydweller is the world's largest unmanned solar-powered aircraft that can stay airborne for weeks, and even months, without ...

China has launched the world's largest offshore solar farm, a 1-gigawatt project that sets a new standard for renewable ...

Solar energy and its potential use in Lexington is actively under investigation, Mayor Linda Gorton said Thursday.

Surging demand from tech groups in Texas has accelerated a bullish solar and storage market but grid bottlenecks have created ...

The new solar farm could power 5,000 homes every year.

Solar panels work on cloudy days — they just don’t absorb quite as much energy as they do on sunny days.

"By switching to solar, we now have just one monthly payment and offset our costs by sending energy back to the grid." ...

China started generating power from its first gigawatt-level offshore solar project in the eastern province of Shandong.

The largest solar farm ever proposed for Kent could generate enough power for 140,000 homes, 20% of those in the county, ...