A rapidly growing sunspot has fired off at least 18 M-class and three X-class flares in just 24 hours, including an intense ...

Plug-in solar has remained in the shadows because of a lack of safety standards and often costly requirements imposed by ...

In a dramatic escalation of solar activity, the sun has unleashed an X8.3 flare — 2026’s strongest yet — causing radio blackouts as scientists monitor Earth-directed CMEs ...

A new study of solar installations from the 1980s and ’90s found many still generating most of their original power.

After Storm Fern cut power to millions, GoodPower CEO Leah Qusba explains what really failed on the grid, and why wind and solar weren’t to blame.

Solar Orbiter observations show that a medium-class solar flare formed through cascading magnetic reconnection events, ...

Scientists have long relied on tree rings to learn about ancient solar storms—rare bursts of high-energy particles from the ...

Earth’s average temperature is continuing to tick inexorably upward as the world’s nations stall at reducing their atmosphere-warming emissions. In the face of that grim future, strategies to try to ...

It is 70 years since AT&T’s Bell Labs unveiled a new technology for turning sunlight into power. The phone company hoped it could replace the batteries that run equipment in out-of-the-way places. It ...

China is making strides in solar exploration with an ambitious plan to launch its first solar probe, Xihe-2, to the Sun-Earth L5 point. As reported by CGTN, the mission is set to take place between ...

The Energy Information Administration's "Electric Power Monthly" report through November 30, 2025, indicates that solar PV ...

Solar shingles or solar roofs are an attractive option for many homeowners because they allow you to get solar power without the bulky and unsightly solar panels. Other models on the market include ...