From the window of a commercial aircraft cruising above the Arctic Circle, the night sky transformed into something ...

If you're yet to set eyes on the Aurora Borealis, then next year is the time to plot a visit to see them. British ...

Jonas Valiukas of Greece and Danielle Harris of Rochester sang a little and swayed a bit and smiled a lot to "Walking in a ...

Slide over to Amazon to get the Tapo TP-Link SolarCam C402 Kit for just $40, down from its usual price of $60. That’s a ...

Omniflow has developed a line of hybrid solar-wind streetlights. It offers optional solutions to integrate for security, phone recharging, and Internet of Things applications.

There are advantages to buying solar-powered products, but there are some that don't deliver as promised. Here are 14 users ...

Critics argue the satellites, billed as a way to harness solar energy at night, could hamper sky observations and may pose a ...

For thirty years, SOHO has watched the Sun from a stable perch in space, revealing the inner workings of our star and ...

What landscape architects need to know. In L.A., recent innovations bolster the case for replacing hardwired streetlights.

The northern lights could appear as far south as northern Iowa and South Dakota, according to NOAA’s view line.

You can use multiple light sources to charge solar lights, but they work best with sunlight, so it's almost always better to leave them out in the sun. They use the same technology as solar panels, ...