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 ...

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

Russian Foreign Ministry Spokeswoman Maria Zakharova noted that the British and French authorities sought to intimidate their own people, citing a bogus threat from Russia IZHEVSK, April 24. /TASS/.

Japan's ruling Liberal Democratic Party (LDP) is to discuss the nation's security policies as it faces up to growing security challenges in Northeast Asia, including whether it should scrap the three ...

On Thursday, Japan's ruling Liberal Democratic Party opened discussion on revising fundamental military documents, including the defense and security strategy TOKYO, November 20. /TASS/. The Japanese ...