A power company is planning to restart a dormant nuclear reactor at Pennsylvania's Three Mile Island nuclear generating ...

The 20-year deal with Constellation Energy would kick-start the site of the nation’s worst nuclear accident.

Three Mile Island, the Pennsylvania power plant that was the scene of the worst commercial nuclear accident in American ...

Constellation’s announcement comes after a wave of coal-fired and nuclear power plants have shut down in the past decade as competition from cheap natural gas flooded power markets. That has elicited ...

A world-first deployment of a fully autonomous robot has successfully inspected the interior of the UK's fusion energy facility, JET.

A close ally of President Vladimir Putin warned Western governments on Thursday that a nuclear war would ensue if they gave the green light for Ukraine to use long-range Western weapons to strike ...

Drone attack ‘wipes Russian arms depot off face of the Earth’, says Kyiv - Attack triggered earthquake-sized blast at major ...

The Czech Republic has chosen UK firm Rolls-Royce SMR after assessing seven potential technology suppliers for its proposed ...

A fire broke out Sunday at Europe's largest nuclear power plant, located in southern Ukraine, but the UN's atomic energy watchdog said nuclear safety was not affected. Experts observed "strong ...

The small power plant is the first research reactor the Nuclear Regulatory Commission has approved in more than 40 years.

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The Bureau of Ocean Energy Management will hold an auction for areas off Maine, New Hampshire and Massachusetts coasts.