Walmart has intrigued every homeowner and gardener with fast-selling solar-powered lights that save dollars on energy bills.

A solar storm is forecast for Aug. 7 and 8, creating favorable conditions for the northern lights. Here's where the northern ...

The Missouri Public Service Commission has approved the construction of a 100 megawatt solar farm in Jasper County, Missouri, ...

A coronal mass ejection hurtling from the sun toward Earth could trigger a geomagnetic storm, making the northern lights visible in up to 18 US states ...

The Environmental Protection Agency (EPA) sent out an official letter to the Texas Solar for All Coalition to confirm the end ...

While their research was inspired by hydroponic light applications used in indoor farming systems, “those come at a high energy cost,” says Abou Najim. “We decided to use sunlight as our input.” One ...

Solar panels gather energy on the roof of River City Books on May 24 in Soldotna. The panels, installed on a new building for the business this year, are expected to generate about 15 kilowatts of ...

Our sun blasts out over 50 percent of its energy as "near-infrared" light, but solar cells only harvest visible light. As a result, the best commercial panels only convert about 20 percent of ...

UC Riverside researchers have unveiled a powerful new imaging technique that exposes how cutting-edge materials used in solar ...

Pay-As-You-Go (PAYGo) solar companies are gaining popularity for providing light and other forms of energy. They are also providing a key pathway to financial inclusion.