US Secretary of State Marco Rubio and Foreign Minister Alexandra Hill Tinoco of the Republic of El Salvador have ...

Today is International Day of Women and Girls in Science, and it seems apt to pay tribute to South Africa's first black ...

The nuclear-powered USS Alexandria is a 360-foot fast-attack submarine equipped with Tomahawk missiles and MK48 torpedoes.

North Korea’s state-run media lashed out at the United States on Tuesday over the arrival of a fast-attack submarine in South Korea’s largest port, calling it an “undeniable threat” and an effort to ...

North Korea's defence ministry said on Tuesday the United States is again posing a grave security threat by sending a nuclear submarine to a South Korean port and its military forces are ready to take ...

The military wanted to test the electromagnetic impacts of nuclear weapons in space. In 1962 they lit up the sky.

SEOUL, South Korea ... one to visiting American scholars in 2010. During the latest visit, Kim said North Korea reported “amazing" results in its production of nuclear material last year ...

WASHINGTON − President-elect Donald Trump's nominee to lead the Pentagon upset key U.S. ally South Korea Tuesday when he labeled North Korea a "nuclear power" in a statement submitted to a ...

aimed at a location in the South Pacific 11,700 kilometers away; this was the first time China used the Pacific for a missile test since 1980. At the same time, China is trying to engage other nuclear ...

SEOUL, South Korea (AP) — North Korean leader Kim Jong Un inspected a facility that produces nuclear material and called for bolstering the country’s nuclear fighting capability, state media ...

The Bulletin of the Atomic Scientists made the annual announcement - which rates how close humanity is from ending - citing threats that include climate change, proliferation of nuclear weapons ...