Although a success, Tsar Bomba was never considered for operational use. Given its size, the device could not be deployed by a ballistic missile.
Tsar Bomba (in Russian, Царь-бомба) is the Western nickname for the Soviet RDS-220 (РДС-220) hydrogen bomb (code name Vanya). Detonated by the Soviet Union on October 30, 1961, Tsar Bomba is the largest nuclear device ever detonated and the most powerful man-made explosion in history.
On October 30, 1961, the Soviet Union conducted an atmospheric test of the largest thermonuclear weapon ever created: The Tsar Bomba.
But assuming every warhead had a megatonne rating, the energy released by their simultaneous detonation wouldn't destroy the Earth. It would, however, make a crater around 10km across and 2km deep. The huge volume of debris injected into the atmosphere would have far more widespread effects.
It's theoretically possible to build a nuclear bomb more than 100 times as powerful as Tsar Bomba, but it wouldn't at all be practical. Thanks to bans on nuclear testing and an enlightened realization that nuclear weapons existentially endanger all life on Earth, it's unlikely that we would ever see such a thing.
A new video simulates the explosion of thermal nuclear weapons in the Challenger Deep. Tsar Bomba is the most powerful nuclear bomb ever made. One bomb would be stanched, but a million could easily destroy the Earth.
The Tsar Bomba (Russian: Царь-бо́мба) (code name: Ivan or Vanya), also known by the alphanumerical designation "AN602", was a thermonuclear aerial bomb, and the most powerful nuclear weapon ever created and tested.
A lot of great technology was developed during the Cold War. Things like GPS, the internet and microchips were all developed as part of the arms-race tech boom. Unfortunately, so was the Novichok nerve agent, the world's largest nuclear weapon and Russia's doomsday device, just to name a few. You read that right.
A single nuclear weapon can destroy a city and kill most of its people. Several nuclear explosions over modern cities would kill tens of millions of people. Casualties from a major nuclear war between the US and Russia would reach hundreds of millions.
Thus, Tsar Bomba was viewed as a propaganda weapon. Following the 1961 blast, Sakharov became increasingly involved in efforts to limit nuclear tests to underground. Such a ban was signed by the United States, Britain, and the U.S.S.R.
That's how many pounds of TNT it would take to equal the destructive power of Tsar Bomba, the largest nuclear bomb ever detonated. Set off by the U.S.S.R on October 30, 1961, the hydrogen bomb was 1,500 times more powerful than the combined yield of the bombs detonated in Hiroshima and Nagasaki in 1945.
Russia's most powerful nuclear weapon was produced during the Soviet era called the Tsar Bomba. It is believed the bomb was the most powerful weapon of mass destruction which was developed in 1961 during the Cold War.
However, the Soviet Union developed three AN602 physics packages at 101.5 megatons (Mt) and these are more powerful than the Tsar Bomba, which was downscaled to 51 Mt before being used RDS-220 Vanya.
The Tsar Bomba packed a punch of over 50 megatons, which is the equivalent of 50 million tons of conventional explosives. That's 10 times more powerful than all the munitions expended during World War Two and over 1,500 times the force of the atomic bombs dropped on Hiroshima and Nagasaki combined.
In the United States' current nuclear arsenal, the most powerful bomb is the B83, which has a maximum yield of 1.2 megatons, making it 60 times more powerful than the bomb dropped on Nagasaki, Japan, in 1945. According to the Nuclear Weapon Archive, 650 B83s are in “active service.”
Poseidon is a post-doomsday weapon unlike ever seen in any previous arms race. Formed like a giant torpedo, the weapon is nuclear-powered, nuclear-armed, and can allegedly travel down deep with intercontinental range. The Barents Observer first reported about the existence of the weapon back in 2016.
The "Doomsday Clock," created by the Bulletin of the Atomic Scientists to illustrate how close humanity has come to the end of the world, moved its "time" in 2023 to 90 seconds to midnight, 10 seconds closer than it has been for the past three years.
Russia is planning to launch a new division of the Pacific submarine fleet equipped with lethal Poseidon nuclear-capable torpedoes, reported by TASS, a Russian state-backed media outlet. This fleet is expected to become operational by the end of 2024 or the first half of 2025.
During the period of peak energy output, a 1-megaton (Mt) nuclear weapon can produce temperatures of about 100 million degrees Celsius at its center, about four to five times that which occurs at the center of the Sun.
The bomb would explode on the appropriately named Terminator Line – the border between the light and dark side of the Moon – to create a bright flash of light that anyone, but particularly anyone in the Kremlin, could see with the naked eye. The absence of an atmosphere meant there wouldn't be a mushroom cloud.
On July 9, 1962, at 09:00:09 Coordinated Universal Time (11:00:09 pm on July 8, 1962, Honolulu time), the Starfish Prime test was detonated at an altitude of 250 miles (400 km). The coordinates of the detonation were 16°28′N 169°38′W.
The study published in the journal Risk Analysis describes Australia, New Zealand, Iceland, Solomon Islands and Vanuatu as the island countries most capable of producing enough food for their populations after an “abrupt sunlight‐reducing catastrophe” such as a nuclear war, super volcano or asteroid strike.
Is nuclear war likely? No. No matter the chances of nuclear war breaking out between the United States and Russia, there's a “0.0% chance” that Russia would survive the attack, according to Schwartz. This makes the actual possibility of nuclear war look pretty slim, no matter what Putin says.
As of 2019, there are 15,000 nuclear weapons on planet Earth. It would take just three nuclear warheads to destroy one of the 4,500 cities on Earth, meaning 13,500 bombs in total, which would leave 1,500 left.