1952, the United Kingdom was the third country to develop and test nuclear weapons, after the United States and Soviet Union. and is one of the five nuclear-weapon...

This timeline of nuclear weapons development is a chronological catalog of the evolution of nuclear weapons rooting from the development of the science...

The State of Israel is widely believed to possess nuclear weapons. Estimates of Israel's stockpile range between 90 and 400 nuclear warheads, and the...

In order of acquisition of nuclear weapons, these are the United States, Russia (the successor of the former Soviet Union), the United Kingdom, France...

during the 1930s, the United Kingdom began the world's first nuclear weapons research project, codenamed Tube Alloys, in 1941, during World War II. The United...

effect. Of the three nuclear powers in NATO (France, the United Kingdom and the United States), only the United States is known to have provided weapons for...

The Treaty on the Non-Proliferation of Nuclear Weapons, commonly known as the Non-Proliferation Treaty or NPT, is an international treaty whose objective...

Nuclear weapons delivery is the technology and systems used to place a nuclear weapon at the position of detonation, on or near its target. Several methods...

scenario known as nuclear famine. There have also been a number of accidents involving nuclear weapons, such as crashes of nuclear armed aircraft. Despite...

further nuclear weapons could be deployed. After World War II, nuclear weapons were also developed by the Soviet Union (1949), the United Kingdom (1952)...

Nigeria. March 5: Treaty on the Non-Proliferation of Nuclear Weapons, ratified by the United Kingdom, the Soviet Union and the United States, among others,...

A nuclear weapon is an explosive device that derives its destructive force from nuclear reactions, either fission (fission bomb) or a combination of fission...

Africa’s nuclear weapons doctrine was designed for political leverage rather than actual battlefield use, specifically to induce the United States of America...

retrograde engine burn. The Soviet Union first developed FOBS as a nuclear-weapons delivery system in the 1960s. It was one of the first Soviet efforts to...

growing capability in nuclear systems that directly threaten Western Europe": "theater" nuclear systems (i.e., tactical nuclear weapons). In describing this...

the United States National Intelligence Estimate (NIE) stated Iran halted an alleged active nuclear weapons program in 2003. In November 2011, the IAEA...

The Treaty on the Prohibition of Nuclear Weapons (TPNW), or the Nuclear Weapon Ban Treaty, is the first legally binding international agreement to comprehensively...

nuclear weapon. The 509th Composite Group of the United States Army Air Forces was trained and equipped with the specialized Silverplate version of the...

international control of nuclear weapons began in 1945, with a call from Canada and the United Kingdom for a conference on the subject. In June 1946,...

The following is a timeline of the history of London in the 20th century, the capital of England and the United Kingdom. 1900 9 January: Influenza outbreak...

against the development, production, stockpiling and use of nuclear weapons, though it is approved by some relatively minor clerics. Later versions of this...

Nuclear power in the United Kingdom generated 16.1% of the country's electricity in 2020. As of August 2022[update], the UK has 9 operational nuclear...

and control of the strategic bomber and intercontinental ballistic missile components of the United States military's strategic nuclear forces from 1946...

primarily designed for nuclear weapons delivery (delivering one or more thermonuclear warheads). Conventional, chemical, and biological weapons can also be delivered...

Missile defense is a system, weapon, or technology involved in the detection, tracking, interception, and also the destruction of attacking missiles. Conceived...

"reduction of strategic offensive arms") is a nuclear arms reduction treaty between the United States and the Russian Federation with the formal name of Measures...

The Partial Test Ban Treaty (PTBT), formally known as the 1963 Treaty Banning Nuclear Weapon Tests in the Atmosphere, in Outer Space and Under Water,...

for the NIF project in the late nineties. In 1992 the United States and the former republics of the Soviet Union stopped testing nuclear weapons. In 1993...

nuclear weapons to defend themselves against an offensive assault from the Soviet Union. From 1945 to 1972 the government ran a clandestine nuclear weapons...

2019, the United States launched a cyber attack against Iranian weapons systems in retaliation to the shooting down of a US drone in the Strait of Hormuz...