The United States sets up the Manhattan Project to develop the first nuclear weapon. 16 July 1945. US conducts first ever nuclear test.

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

The world's first nuclear weapons explosion on July 16, 1945, in New Mexico, when the United States tested its first nuclear bomb. Not three weeks later, the ...

19 нояб. 2024 г. · The first nuclear weapons were bombs delivered by aircraft. Later, warheads were developed for strategic ballistic missiles, which have become ... The effects of nuclear weapons · The spread of nuclear weapons · The Soviet Union

To date, the only use of nuclear weapons in armed conflict occurred in 1945 with the American atomic bombings of Hiroshima and Nagasaki. On August 6, 1945, a ...

The story of the atomic bomb started around the turn of the century when a small number of physicists began to think about, discuss, and publish papers ...

Nuclear weapons killed between 110,000 and 210,000 people when the United States used them against the Japanese cities of Hiroshima and Nagasaki in August 1945. Many countries have... · Nuclear weapons tests have...

1895 to 1937: Early Nuclear Science, 1938 to 1939: Discovering Fission, 1939 to 1941: Investigating Nuclear Weapons, 1941 to 1942: Getting Organized.

9 июл. 2024 г. · 1938 - 1962 · The Nuclear Age Begins ; Aug 6, 1945 - Aug 9, 1945 · First Atomic Bombs Are Dropped on Hiroshima and Nagasaki ; Jul 29, 1957 · IAEA Is ...

The history of nuclear testing began early on the morning of 16 July 1945 at a desert test site in Alamogordo, New Mexico when the United States exploded ...