First, take a clean, damp cloth to gently wipe off loose debris or dirt sitting on the panel surface. Don’t oversaturate the ...

Scientists have made remarkable progress in creating windows that can also serve as sources of electrical energy. This has ...

Solar power is spreading at record rates. Despite this progress, renewable energy strategist Rebecca Collyer says we need to ...

Uranus's upper atmosphere has been cooling for decades—and now scientists have shown why. Observations from Earth have shown ...

Your hot shower or bath uses 15%–30% of your household's total energy, second only to the heating and cooling of air.