Studies that explore how the denser sections of atoms, known as atomic nuclei, interact with neutrons (i.e., particles with ...

Terrestrial Energy Inc. (“Terrestrial Energy” or the “Company”) is developing a small modular nuclear plant (the Terrestrial “IMSR plant”) using ...

The White House said taking ownership of Ukrainian plants would give them the “best protection.” The idea faces legal hurdles ...

Strikes against energy facilities have been a key part of both Russia and Ukraine's efforts to weaken the other, but a 30-day ...

Nuclear astrophysics is the study of nuclear-level processes that occur naturally in space. Notably, this includes understanding the chain of fusion events, or nucleosynthesis, that occurs in ...

The Idaho National Laboratory (INL) has cleared a major hurdle in making a Generation IV nuclear reactor practical. Using a ...

On Episode 152 of This Week In Space, Rod Pyle and Tariq Malik host Dr. Robert O'Brien, Director of the Universities Space ...

Russia's Rosatom has begun assembling the RITM-200 reactor vessel for the Leningrad nuclear-powered icebreaker, bringing the ...

SEOUL, South Korea (AP) — North Korea unveiled for the first time a nuclear-powered submarine under construction, a weapons system that can pose a major security threat to South Korea and the US.

(CNN) — The Supreme Court will hear arguments Wednesday in a decades-old fight that tends to put Americans on edge even more than politics: where to store the nation’s spent nuclear fuel. The case ...

A new report finds the number of "available for use" nuclear weapons is continuing to grow despite non-proliferation efforts. The findings have been released as international talks continue at the ...

It does not necessarily reflect the view of The Herald. THE number of nuclear weapons controlled by Russia, the US, and the world’s other nuclear-armed states has been revealed in a new report. The ...