The U.S. power grid is under strain. Aging infrastructure, rising demand and extreme weather are testing reliability.

Fusion, fission, and even natural gas are appeared tied in the race to deliver new power to the grid in the early 2030s.

Tech giants want to double A.I. electricity consumption in 5 years by enough to power more than 30 million homes. America can do it. Between now and 2030, the giants of A.I. like OpenAI, Google, ...

The Texas power grid system, which failed during a winter storm five years ago, could be put to the test this weekend as the region faces subfreezing temperatures and dangerous wind chills. But Texas ...

Scientists are working to understand how magnetic currents from the sun spread beneath Earth's crust when the northern lights ...

When the grid goes down, whether due to natural disasters, infrastructure failure, or a more serious societal breakdown, access to power can become a critical issue. Electricity fuels much more than ...