One way to track the solar cycle is by counting the number of sunspots, which are dark, cooler patches on the Sun’s surface.

Regulations aim to improve quality and professionalism in the solar water heating industry by requiring manufacturers, ...

Lightsource bp and Toyota Motor North America have finalized a virtual power purchase agreement (VPPA) for energy from the ...

Traditional solar fails in the windswept north. Two Swedish inventors are betting on aerodynamic resilience to solve the ...

The electricity it makes is expensive, its technology has been superseded, and it's incinerating thousands of birds ...

This week's Mane Street includes updates on Silicon Ranch's Millington solar farm, Sweet Magnolia in Crosstown and a new gym ...

There will be 13 full moons, several meteor showers and the last lunar eclipse until late 2028 in the sky in 2026. Here's how ...

European jet-maker Airbus issued a large aircraft recall on Friday to address a potential software issue affecting flight control in its A320 aircraft, raising the risk of flight disruptions during ...

Germany gets less sun than the entire continental US, and yet almost a fifth of its electrical generation was done by solar ...