The peak of the current solar cycle is ongoing, bringing spectacular views of the northern lights to several U.S. states.

The sun is reaching a solar maximum. Here's what that could mean for Iowa and our chances to see the aurora borealis, known ...

Something unusual happened on a 36-block stretch of Third Avenue at the end of January. The traffic lights were slowed down.

The northern lights are best seen between 10 p.m. and 2 a.m. local time while at a high vantage point away from light ...

I've spent years testing out smart bulbs, smart switches, smart light strips -- you name it. Here's the stuff I'd buy.

The lobby of Indonesia's Economic Affairs ministry was a bit darker this week when some lights were turned off as the ...

Howard Twilley died at age 81, according to his alma mater, the University of Tulsa. No cause of death was given. Twilley was ...

The exterior lighting switch may fail on some Kenworth and Peterbilt trucks, resulting in the hazard lights and the instrument display back-light brightness adjustment not functioning.