A mammoth solar farm is moving forward in the heart of California. If built, which seems increasingly likely, it would cover 200 square miles of land and generate 21,000 megawatts of electricity, ...

For three decades, the Solar and Heliospheric Observatory (SOHO) has been our eyes on the Sun, unveiling mysteries of solar activity and space weather. What began as a two-year mission has since ...

According to American Clean Power, utility-scale solar is currently the third-largest renewable energy source in the world. And despite recent changes in law reducing future tax credits, solar power’s ...

The commercial landscape for standalone PV projects in some European markets has become increasingly complex, says RES Group’s Ksenia Dray. Image: RES Group. The European solar market finds itself at ...

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 ...