The Space Race on MSN
400 km above Earth, the USA detonated a nuclear bomb - then satellites started failing
In 1962, the United States detonated a nuclear bomb 400 kilometers above Earth in one of the most dangerous Cold War ...
For thousands of years the Moon has fueled myths, guided ships across open water, and lit up night skies without fail. During ...
Business Insider on MSN
The US dropped an atomic bomb on Hiroshima on this day in 1945. Haunting photos show what happened.
On August 6, 1945, a 10-foot-long uranium bomb called "Little Boy" was dropped on the Japanese city of Hiroshima.
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