Sunbeams contain a lot of energy. But current technology for harvesting solar power doesn't capture as much as it could. Now, ...

Scientists have found a way to make perovskite solar cells not only highly efficient but also remarkably stable, addressing one of the main challenges holding the technology back from widespread use.

The U.S. solar industry’s federal incentive ecosystem has been drastically reshaped by the One Big Beautiful Bill Act (OBBBA) ...

Scientists have developed a way to generate tiny amounts of solar energy at night. It’s true potential could be in space.

Now, it’s 2026. We’re one year into the second Trump term, and much has changed. Homeowners no longer get tax credits for installing solar power, and large-scale developers have new restrictions and ...

Japanese imaging and electronics company Ricoh announced its perovskite solar cell technology will be evaluated on an unmanned cargo transfer operated by Japan Aerospace Exploration Agency (JAXA).

A new trailer unit developed by Sesame Solar produces hydrogen fuel where it is needed, shrinking the supply chain to nothing and enabling refueling of long-endurance drones at the front line. The ...