Rocks deep underground can be used to hold excess heat from data centers until it's needed during the cold months.

Behind the walls of an AI data center, massive racks of servers hum around the clock. The more electricity they use, the more heat they create. A single facility can use over 50 megawatts of ...

A heat dome is gripping parts of the South and Plains as officials warn of dangerous temperatures and health risks.

In an aerial view, high voltage power lines run along the electrical power grid on May 16, 2024, in West Palm Beach, Florida. Joe Raedle/Getty Images The United States government is using a law ...

People jump on water-soaked pavement around an open fire hydrant at sunset in the Hamilton Heights neighborhood of the Manhattan borough of New York City on July 2, 2026, during a heatwave. Blistering ...