Tiny crystal “seeds” could solve a hidden flaw in perovskite solar cells—unlocking high efficiency at larger scales.

The country’s medical system was already perpetually crisis-stricken along with the island’s economy, with lack of supplies, staff and medicine long being the norm.

Despite hosting three major hydroelectric power plants in Shiroro, Zungeru, Jebba and Kainji Dams, residents of Niger State say they cannot boast of up to three hours of electricity supply ...

Out in the Kuiper Belt, the massive doughnut of debris beyond Neptune, about one in 10 kilometer-scale objects have surprised ...

An exoplanetary system about 116 light-years from Earth could flip the script on how planets form, according to researchers who discovered it using telescopes from NASA and the European Space Agency, ...

NASA shared some new infrared images of the 3I/ATLAS interstellar comet this week, showing the visitor brightening up in a dramatic outburst while exiting a solar system. The images were taken by the ...

The infrared space telescope also detected water vapor, carbon dioxide and organic compounds streaming from the departing comet two months after it made its closest approach to the sun. When you ...

Wikus Kruger receives funding from the GET.Transform initiative and the DANIDA Fellowship Centre. Wikus Kruger has researched renewable energy financing and procurement in Africa for 15 years. He ...

The planet is experiencing the most powerful solar event since 2003—and it's bringing spectacular Northern Lights.

HELSINKI — China has published coordinated papers outlining dual missions to the solar system’s edge, suggesting the long-studied project is nearing formal approval. A lead paper on the design and key ...

Federal tax credits for residential solar panels, batteries and heat pumps expired, eliminating incentives that previously saved homeowners thousands of dollars. Emerging lease-to-own models and ...

Commercial property owners face a persistent challenge when considering solar installations: the split-incentive problem. A landlord invests $200,000 in rooftop solar, but tenants on net leases ...