The rise of solar energy and solar panels cannot be ignored but how do solar panels work, if you're thinking about solar energy you'll want to know the science.

Researching solar panels so you can go solar? Read about how solar panels are made, how they produce electricity, if the panels save money and more.

But how do solar panels work? Here is what you need to about solar energy and photovoltaic, or PV, technology. What is solar energy? Solar energy is energy that comes from the sun.

Find out how solar cells power a good portion of homes today—and how they might power almost everything in the future.

Grid-tied solar systems are very popular choices because they’re inexpensive options for those who want to contribute to cleaner energy production, and because they’re tied to the grid, you ...

Solar panels crown rooftops and roadside signs, and help keep spacecraft powered. But how do solar panels work?

The size of the solar system is defined by the volume of space over which the sun’s influence exceeds those of other nearby stars in the Milky Way galaxy.

Test your knowledge on our solar system, from the biggest and smallest planets to the behemoth mountain on Mars.

Solar lighting is a low-emissions, affordable way to illuminate public spaces and homes alike, but it's important to choose products that will last.

Do solar panels work year-round? Solar panels work during every season, though they're most efficient in the summer, when the sun is most radiant and days are longest.

Find out how solar cells power a good portion of homes today—and how they might power almost everything in the future.