As the Russian Su-57 stealth fighter jet enters serial production, the debate over how it stacks up against the American ...

Recent advances in nuclear propulsion also led to speeding up the process for providing an efficient alternative to deep-space missions with nuclear thermal and nuclear electric propulsion.

Thermal underwear is known by many names — long johns, base layers, long underwear, skivvies, or even britches (for my Southern friends). No matter what you call them, they are a staple for anyone ...

said Anne-Isabelle Etienvre, Director of Fundamental Research at the CEA, in a statement. Nuclear fusion aims to control inherently unstable plasma, offering a highly efficient energy source with ...

Jetcruzer International has selected ZeroAvia’s 600kW electric propulsion system to power its development aircraft as it targets hydrogen-electric flight by 2028. On February 28, 2025, ZeroAvia ...

The National Nuclear Security Administration is part of the Department of Energy The US government is trying to rehire nuclear safety employees it had fired on Thursday, after concerns grew that ...

But many experts consider nuclear a good alternative to thermal power, which is more expensive and polluting but often relied upon during droughts. Both have similar costs. "This is a tough battle ...

Japan says it will increase its reliance on nuclear energy in a major policy shift as it seeks to meet growing demand from power-hungry sectors like AI and semiconductors. An energy plan approved ...

“Terrorism and violent extremism remain persistent scourges. We see a dark spirit of impunity spreading. The prospect of nuclear war remains – outrageously – a clear and present danger.” Emerging ...

researching and developing nuclear propulsion systems for submarines and directing national laboratories that provide key scientific and engineering knowledge for the U.S. nuclear weapons system.