U.S. Ramps Up Hunt for Uranium to End Reliance on Russia

U.S. Ramps Up Hunt for Uranium to End Reliance on Russia

Miners aim to meet a growing demand for emissions-free energy, though a failure to clean up old sites haunts the industry.
Nuclear Power Is the New A.I. Trade. What Could Possibly Go Wrong?

Nuclear Power Is the New A.I. Trade. What Could Possibly Go Wrong?

Artificial intelligence’s hunger for energy has set off a boom in utility stocks and may lead to the reopening of the Three Mile Island nuclear plant, our columnist says.
How Bad Is A.I. for the Climate?

How Bad Is A.I. for the Climate?

Tech giants are building power-hungry data centers to run their artificial intelligence tools. The costs of that demand surge are becoming clearer.