For bike commuters in Copenhagen, catching a string of green lights during rush hour is no fluke — it's part of the green ...

Now is the time to build your home emergency kit with this list of battery-powered lights, non-perishable food, basics for ...

Get ready for a rare night sky light show! Over the last several days, the Sun has unleashed a series of coronal mass ...

Diwali, the festival of lights, will be celebrated across India and by millions in the Indian diaspora around the world on ...

Comets Lemmon (C/2025 A6) and SWAN (C/2025 R2) are becoming visible just as the annual Orionid meteor shower peaks and ...

Solar-powered calculators may have familiarized a new generation with green energy. On the other hand, maybe they were just cool.

River Forest officials continued their commitment to the environment, recently approving a contract for installation of solar ...

Residents of northern U.S. states could have the opportunity to see the northern lights tonight. Here's what to know about viewing in Michigan.

NOAA’s Space Weather Prediction Center has issued a geomagnetic storm watch for October 16 as several coronal mass ejections ...

The Garmin Instinct Crossover AMOLED features a dynamic display, a flashlight, and a gorgeous analog design. But its best feature truly sets it apart.

A strong solar flare-up could bring auroras to the far north, and might even be visible in some U.S. states on Thursday.

She noted that beyond powering clippers, the solar backpack can support lighting and other essential salon tools, ...