lightweight nuclear engines for everything from seaplanes to rockets and even helicopters (!) To get a small reactor to fly, you essentially strip it of shielding and use its heat output to expand ...

Since 2015, NASA and the United States Department of Energy have been working on the Kilopower project, which aims to develop a small, lightweight, and extremely reliable nuclear reactor that they ...

Japanese utility Chubu Electric Power Company announced it has removed the upper lid of the pressure vessel of unit 2 at its Hamaoka nuclear ... of the reactor itself. As well as the reactor pressure ...