NuScale Power ( SMR -3.15%) is burning cash right now. That's not surprising given it is a start-up operating a ...

Plug Power ( PLUG -5.80%) believes in a hydrogen-powered future. It's taking a leading role in building the global hydrogen ...

The attacks, which Israel said targeted Iran’s nuclear program and other military targets, killed Maj. Gen. Hossein Salami, head of Iran’s Islamic Revolutionary Guard Corps.

Oklo shares lost ground Thursday after jumping nearly 30% the previous session following news the nuclear power company had won an Air Force contract. Monitor these key chart levels.