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

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

This story is part of The State of Science, a series featuring science stories from public media journalists across the United States. It features reporting by Jana Rose Schleis from KBIA. In an ...

Solar farms are a popular source of clean energy in places that maximize sunlight exposure, like deserts or large fields away from urban areas. But they can also be constructed on water, for example, ...

A Japanese company proposed a concept of 'luna ring' that would extend about 6,800 miles (11,000 km) around the Moon and reach roughly 250 miles (400 km) in width. Scientists in Japan are looking ...