Introduction -- Rocket engine fundamentals -- Nuclear rocket engine cycles -- Interplanetary mission analysis -- Basic nuclear structure and processes -- Neutron flux energy distribution -- Neutron ...

The municipal assemblies of Hiroshima and Nagasaki are urging the government to maintain its three non-nuclear principles of not possessing, manufacturing or allowing nuclear weapons into the nation ...

International Atomic Energy Agency Director General Rafael Mariano Grossi has outlined to the UN Security Council five principles - "the bare minimum" - to help protect Zaporizhzhia nuclear power ...

UN nuclear watchdog chief Rafael Grossi has urged Ukraine and Russia to adhere to five principles to prevent nuclear catastrophe at Ukraine's Zaporizhzhya Nuclear Power Plant. Grossi, director-general ...

Tokyo, Jan 10 : The city assemblies of Hiroshima and Nagasaki have adopted statements urging the Japanese government to adhere to the country's Three Non-Nuclear Principles, Kyodo News reported. The ...

TOKYO - A source within Japan's prime minister's office said Thursday that the country needs nuclear weapons, remarks that deviate from the country's long-standing non-nuclear principles and could ...