Arinna builds solar cells specifically for spacecraft and has developed an ultrathin new material that it expects to be far ...

Australia's largest silver mine might not be underground. The country's discarded solar panels contain a lode of the precious metal that experts at Macquarie University said they can harvest with a ...

Researchers at the Pohang University of Science and Technology (POSTECH) in Pohang, South Korea, have taken an innovative approach to commercializing perovskite solar cells. Perovskite cells are ...

Everyone loves rooftop solar. But there’s a problem. Solar power has grown dramatically in the United States, thanks in part to the millions of solar panels installed on the roofs of people's homes.

Scientists discover a new way to capture more energy from sunlight. This could improve solar panels and reduce wasted energy in the future.

For years, California lawmakers were stymied. But now, at a crucial juncture for electricity in America, the state is embracing an ambitious and long-awaited plan: to buy and sell far, far more power ...

Connecticut lawmakers are considering whether to lift restrictions on the installation of portable, plug-in solar panels that ...