Nuclear power stocks are surging in response to the news. As of 10 a.m. ET, Constellation stock itself is up a strong 14.4%, ...

The site of the nation's most serious nuclear reactor accident could reopen by 2028 with Microsoft as its sole customer.

Ukraine's foreign minister said on Saturday that Russia is planning strikes on Ukrainian nuclear facilities before the winter ...

ORNL scientists develop new method to accelerate the development of alloys that can withstand extreme reactor conditions.

Microsoft’s AI energy needs are bringing the infamous Three Mile Island power plant back from the dead.

The Three Mile Island nuclear plant, home of the worst nuclear accident in U.S. history, would restart under a deal in which ...

Three Mile Island, the Pennsylvania nuclear plant that was the site of a 1979 reactor accident, is reopening to generate ...

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

Nuclear energy operator Constellation Energy will reopen the Three Mile Island facility in Pennsylvania, the site of a 1979 ...

Three Mile Island — the infamous site of America’s worst nuclear disaster — is gearing up for a comeback, and tech giant Microsoft is first in line to tap into its energy.

America's Three Mile Island nuclear energy plant, the site of a high-profile accident that discouraged nuclear power ...

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