Skip to main content

Questions tagged [nuclear-weapons]

Questions about the history of nuclear weapons.

51 votes
1 answer
8k views

Why were there no nuclear detonations in 1959?

According to this visualization there were no nuclear detonations in 1959, and only 3 by France in 1960. Why were there no nuclear detonations by the USA or USSR in 1959 and 1960 but over 50 in each ...
Eric Johnson's user avatar
46 votes
2 answers
10k views

Did the leaflets from the US to Hiroshima/Nagasaki civilians on bombing cities reduce the civilian casualties of the two nuclear bombs in August 1945?

I read on Wikipedia Various leaflets were dropped on Japan, three versions showing the names of 11 or 12 Japanese cities targeted for destruction by firebombing. The other side contained text stating ...
Franck Dernoncourt's user avatar
44 votes
7 answers
89k views

Why didn't the US choose to demolish Tokyo with an atom bomb?

Tokyo was Japan's capital. Why didn't the US choose Tokyo to demolish with Atom Bomb? Bonus Question: What factors decided to bring Hiroshima and Nagasaki on table?
Time Portal's user avatar
  • 1,099
43 votes
5 answers
15k views

Why did the Soviet Union name their strongest bomb Tsar Bomba?

The Soviet Union has/had the most powerful (Hydrogen) Bomb ever, the Tsar Bomb. Why did they name it Tsar Bomb, when they had freed themself from the Tsars before, and even executed Tsar Nicholas II?
user5339049's user avatar
43 votes
3 answers
11k views

Was there a contingency plan in place if Little Boy failed to detonate?

It's August 6th, 1945. The first atomic bomb ever dropped hurtles to the ground. Its fuse fails and with a thunk it buries itself in the ground. The Enola Gay flies home, its crew worried they did ...
Ryan_L's user avatar
  • 1,938
42 votes
7 answers
23k views

Why did the United States not resort to nuclear weapons in Vietnam?

Before getting into this note that I am NOT saying this would have been a good idea, nor am I advocating this as being a correct approach, not at all, it would surely have been horrific and very hard ...
Duke Leto's user avatar
  • 1,123
42 votes
7 answers
17k views

Why didn't Britain's nuclear weapons deter Argentina from invading the Falklands?

The United Kingdom has nuclear weapons. All the [major] political parties support this policy. A common justification heard is that they are a deterrent against foreign aggression. For example: UK ...
Colonel Panic's user avatar
35 votes
3 answers
6k views

Was there a plan to use nuclear weapons for terrain modification in North America?

I remember reading a story once about a plan to build a seaport and modify a significant amount of the coastline at once by using a nuclear explosion. I can't find anything about it now when I try ...
Octopus's user avatar
  • 423
34 votes
9 answers
50k views

What do the modern Japanese people think about the atomic bombings of Hiroshima and Nagasaki?

Japan has been an ally of the USA for a long time now. On the other hand, every year they observe Hiroshima Day. Moreover, Japanese people visit Yasukuni Shrine. Then what is the catch?
user avatar
31 votes
1 answer
5k views

What was the plan for an abort of the Enola Gay's mission to drop the atomic bomb?

Following up on this answer... @mark, in the answer, writes that "[i]n the event that the crew of Enola Gay had to abort their mission, they had no intention of trying to land with the bomb still ...
Kryten's user avatar
  • 413
29 votes
5 answers
5k views

Historically, why did the US station their nuclear weapons in Germany for delivery through German pilots?

Recently, somewhat controversially, Germany considers ordering 45 F-18 fighter jets for replacement of the old Tornado bombers, in order to still have jets capable of delivering US nuclear bombs. How ...
SEJPM's user avatar
  • 407
28 votes
3 answers
9k views

Were Soviets invited to the Marshall Islands to observe the first hydrogen bomb detonations?

In 1952, did the US invite, or consider inviting, Russian scientist to observe the detonation of the first hydrogen bomb? These were above-ground tests far away from Russian in the Marshall Islands, ...
user312440's user avatar
26 votes
7 answers
10k views

Why did the US drop nuclear bombs on a weakened Japan? [closed]

Why did the United States drop two nuclear bombs on the Japanese mainland? It appeared that Japan was ready to surrender.
worldwarcrazzy's user avatar
25 votes
3 answers
10k views

What were the EMP effects, if any, of the atomic bombing of Hiroshima and Nagasaki?

Electromagnetic Pulse (EMP) is generated from any atomic bomb, as far as I know. An EMP could destroy the electronics of many devices, including lighting, electric motors, radios, phones, etc. So why ...
DrZ214's user avatar
  • 17.2k
23 votes
1 answer
13k views

Why did the United States drop a uranium bomb instead of a plutonium bomb on Hiroshima?

Why did the United States choose to use an untested uranium-fueled (Little Boy) bomb at Hiroshima instead of a plutonium-fueled (Fat Man) bomb, which had been successfully tested at Trinity? Surely ...
WillO's user avatar
  • 363

15 30 50 per page
1
2 3 4 5 6