Life changed for Spaniards at noon on Monday. With the sun at its peak, the country’s largely solar-powered electrical grid shut down. Mere days before, Spain’s government had announced that ...

Sunspots, areas of intense magnetic activity, often lead to solar flares and coronal mass ejections. This image, taken during technical testing as part of first light, shows early promise for the ...

Investing.com -- Wall Street analysts cut ratings on U.S. residential solar companies given a weaker demand, margin risks and growing uncertainty around federal tax incentives. Guggenheim cut ...

One popular lighting option at Amazon, which makes a "yard look like a fairytale world," is currently 41% off as part of a limited-time deal. Right now, the $40 Asmad Outdoor Firefly Solar Lights ...

aiming for full off-grid street lighting by 2026. Governor Wamatangi announced that an additional 8,000 solar streetlights will be rolled out by the end of this year, in a programme set to be ...

The best outdoor solar lights achieve just that. And no shade to daylight activities—after all, who doesn’t appreciate a bright lawn or a glittering pool—but comfortable nights under the ...

A rare double solar eruption fueled a spectacular display of the northern lights overnight — and more auroras could be on the way. Last weekend, two separate solar eruptions sent a pair of ...

The strength of the light show will depend on how Earth's magnetic field interacts with the solar bursts, said Shawn Dahl at NOAA's Space Weather Prediction Center. Here’s what to know about ...

Danish researchers have analyzed fundamental material properties of selenium solar cells and have found ... holes and mobilities change as we shine light on the cell absorber.” ...

If you want to add some lighting to your walkway, you won't want to miss the discount on the ExcMark Decorative Outdoor Solar Lights at Walmart. Normally retailing for $64, the bestselling 10-pack ...

And, of course, the beauty of outdoor solar lighting is that there’s no need for wiring or an outdoor outlet. Solar deck lights are designed to illuminate a wider area around the post ...

The Rural Electrification Agency (REA) has partnered with Australian company Okra Solar and a number of top Nigerian Renewable Energy Service Companies (RESCOs) to energise 100,000 underserved ...