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

The U.S. Nuclear Regulatory Commission (NRC) said on Friday it has not yet gotten an application from Constellation Energy on ...

An Electron launched a second set of satellites for French startup Kinéis Sept. 20, putting that company on track to begin ...

A record-setting week for Wall Street closed on a quieter note Friday, as U.S. stocks drifted around the highs they hit during a worldwide rally the day before. The S&P 500 slipped 0.2% from its ...

Security forces on India's northeast border have been placed on alert following reports that 900 suspected militants from war-torn Myanmar have crossed into restive Manipur state, a security official ...

Russia downed 101 Ukrainian drones over its territory overnight, the defence ministry said on Sunday, with limited damage and no casualties initially reported where the majority fell.