The USA reportedly still possesses over 5,000 nuclear warheads - which is enough to destroy most life on Earth - but the ...

Nuclear weapons can produce some of the most devastating destruction of any device ever created by humankind -- so what ...

There are other countries with nuclear weapons who might see “pre-emptive” strikes as the most rational self-defense ...

After two planes collided, three hydrogen bombs hit a Spanish village, and one fell into the sea nearby. Two years later, ...

According to several of the sources, German forces placed many concentration camp prisoners at the test site as human guinea ...

However, new weapons like the pike and longbow changed the battlefield. At Morgarten (1315), Swiss foot soldiers defeated ...

North Korea's status as a nuclear weapons state can never be reversed, no matter how much the United States and its Asian ...

Iran does not yet have a nuclear weapon, but it has a long history of engaging in secret nuclear weapons research in violation of its international commitments. Western analysts say the country ...

The U.S. and Iran will soon begin nuclear negotiations, but there already seems to be disagreement between President Trump and Tehran over the nature of the talks. Here's what to know.

Donald Trump on Sunday explicitly threatened Iran with war unless Tehran comes to the table and hammers out a new agreement ...

Those who lived through the Cold War era will remember the horrors of the time: Wearing identification tags to school, practicing duck-and-cover drills and facing the constant threat of nuclear war.

Once again, some of the highest stakes in Middle East geopolitics will be discussed in this quiet coastal city without ...