The X5.1-class eruption from sunspot AR4274 is this year's most powerful solar flare and Earth is in the firing line.

The temperatures might be dipping, and the sun sets a little earlier each day, but there's still sunshine. So, why haven't we seen work being done on the proposed Byron Solar site in Dodge County? — ...

Scientists said the sun erupted Tuesday morning, unleashing a strong X5.1-class flare in an intense outburst, causing ...

Most solar cells convert one absorbed photon into a single electron-hole pair, the outlet explained, but with singlet fission ...

The back-to-back eruptions caused radio blackouts across two hemispheres as the active sunspots turn to face Earth.

To make these solar panels, Indian companies need PV cells—which are the small parts that convert sunlight into electricity. Since India doesn’t yet make enough of these cells on its own, it is ...

Forecasters say incoming severe solar storms may bring northern lights to many U.S. states and temporarily disrupt ...

As more and more homeowners are changing (or thinking of changing) from coal, oil or gas to solar heating, the questions come up, “What’s it all about?” and “What does it mean, anyway?” According to ...

Sun Energy’s 100MW Merredin solar project in Western Australia has been the best-performing PV plant in October 2025.

First Solar plans a new 3.7 GW U.S. plant, enabling full domestic production and reducing reliance on foreign suppliers. Learn why FSLR stock is a Buy.