If you’ve ever wondered, do solar panels work on cloudy days or at night?, learn more in our solar guide.

In Donald Margulies’s heavy-handed new play, Reed Birney is terrific as a farmer forced by his wife, played by Karen Allen, to face his grief.

Wednesday is looking cool and cloudy across North Texas. After a night of heavy rainfall, North Texas gets a short break before more rain returns.

Solar panels use sunlight to generate electricity, but they can do it around the clock, even when the sun isn't shining. Here's how.

Solar panels do work on cloudy days, because despite cloud cover — which blocks, reflects, and absorbs sunlight — some diffused sunlight still penetrates through to reach the panels.

When preparing to observe the night sky, sometimes checking the latest TV or radio weather forecasts isn't enough. But with a little knowledge of practical meteorology, you can make your own ...

Solar panels do work on cloudy days but they may generate less power. Find out how much their efficiency is decreased, what happens at night, and why you won't be left without electricity.