Discover how to build a simple solar cell at home using everyday materials! This step-by-step tutorial demonstrates how to ...

Learn how to build a simple solar cell at home using copper tape, plastic cups, and water. This step-by-step science ...

This story was originally produced by the Concord Monitor. NHPR is republishing it in partnership with the Granite State News Collaborative. Fred Hill’s family has owned a large 20-acre plot of land ...

When one celestial object passes in front of another, it can cast a shadow that travels across space – and sometimes across Earth. These moments of alignment, known as eclipses, occultations, and ...

A new community solar project that has applied for a permit to operate in Gamber would have the capacity to power 2,040 homes each year — more than any other solar project in Carroll County. Carroll ...