With increased demand overwhelming the grid and climate change driving record heat, Americans' energy bills keep rising.

51% said unusual weather had become more intense compared with 10 years ago; 54% said extreme heat had gotten more intense. Climate scientists agree that the threat of extreme weather is increasing.

How low should you set your thermostat for as record-breaking heat sweeps over the country? Here's what experts and other ...

Since Sunday, city officials have held daily coordination meetings to manage the extreme heat, according to a spokeswoman for New York City Emergency Management. There are 496 cooling centers open ...

This study adds a surprising twist to what we already know. Experts issue warning on how heat waves are impacting spread of diseases: ' [It's] a lot more complicated than I would have thought ...

The spike in the wholesale cost of electricity, paired with increased energy usage, added $67.28 month-over-month to the ...