Sam Altman, co-founder and chief executive officer of OpenAI, is stepping down as chairman of the board of nuclear power company Oklo, according to a ...

Publications focused on cleanup of U.S. Cold War nuclear-weapon sites, active U.S. nuclear weapons programs and the commercial radioactive waste industry.

Nuclear Regulatory Commission regional administrator Laura Dudes has stepped away from the Nuclear Regulatory Commission after 30 years of service. Dudes ...

President Donald Trump has nominated several officials to lead key Department of Energy branches serving nuclear energy and the weapons complex, and some ...