The ThorFire LED Flashlight ($26) can be powered by sunlight or a hand crank. A solar or crank flashlight that doubles as an AM/FM radio is a good choice, too. Here's a favorite rechargeable ...

Solar-powered streetlights are illuminating a Clark County neighborhood as part of a pilot program — and it has little to do ...

Coronal mass ejection from the sun at the same time as a recent X4.5 solar flare is about to collide with the Earth.

NASA's Solar Dynamics Observatory recorded a significant solar event when the Sun unleashed an intense class solar flare.

In the past few years, the solar flood light market has exploded, with manufacturers offering brighter lights in smaller packages. So I tested some of the top brands to see which ones lived up to ...

Regarding weight, the B2000 is both light and compact for its capacity. We tested solar charging on a cloudless, winter day in Northeast, PA. In the bright, mid-day sun, using one portable 200 ...

The Ambiance Pro string lights are Brigtech's best-selling set, with tens of thousands of 5 star reviews. These beautiful ...

In fact, the world of flashlights has grown to feature some impressively innovative technology, including incorporated power banks and solar charging. NEBO is one brand that uses a number of forms ...

“I simply cannot believe where we are with solar,” says Jenny Chase ... who knows the most about the business of turning the light of the sun into electricity. “And if you’d told me ...

we tried and tested a wide range solar lights for every home, and compiled the best ones. In our tests, we left them to charge outside in various spots in the yard before placing each light in the ...

ESA's Solar Orbiter spacecraft has provided crucial data to answer the decades-long question of where the energy comes from to heat and accelerate the solar wind. Working in tandem with NASA's ...