Does colorful light therapy actually make a difference? I tested a range of devices on my acne-prone skin to find out.

Black holes may leak more energy to their surroundings than previously suspected — and the faster these voids spin, the more ...

Different kinds of severe weather, including multiple kinds at once, have different impacts on the grid in different places.

Electricity theft drives up energy costs, threatens sustainability, and endangers lives. Learn about its impacts, and ...