Vladimir Putin signed Executive Order Approving the Basic Principles of State Policy of the Russian Federation on Nuclear Deterrence.

Japan's ruling party is considering scrapping its non-nuclear principles as tensions with China and North Korea escalate, sparking fierce domestic backlash.Japan's ruling Liberal Democratic Party (LDP ...

Members of Iran’s Revolutionary Guard march during an annual military parade outside Tehran, Sept. 22, 2023 (AP photo by Vahid Salemi). Click to share on Twitter (Opens in new window) Click to share ...

WASHINGTON — American and Iranian negotiators have hashed out “guiding principles” for an agreement during the second round of talks on Tehran’s nuclear program, according to Iran Foreign Minister ...

[Bloomberg, 11 July] The USA, China, South Korea, Japan and Russia have agreed on "principles" needed to verify North Korea's list of nuclear materials and programs, according to the chief US envoy, ...

As U.S. and Iranian officials held negotiations over Iran’s nuclear program in Geneva Tuesday, Iran temporarily closed parts of the Strait of Hormuz, a key international waterway through which 20% of ...

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