Today I Found Out on MSN
Did a nuclear explosion really launch a manhole cover into space?
In 1957, scientists detonated a nuclear bomb under the Nevada desert — and launched a steel manhole cover at unimaginable ...
The Ursa Major went down on December 23, 2024, in one of the most unusual maritime incidents in recent years.
Key Points and Summary: In May 1969, the U.S. Navy’s nuclear-powered attack submarine USS Guitarro sank at Mare Island Naval Shipyard in California due to a series of preventable errors and ...
What You Need to Know: China’s recent submarine mishap, where a nuclear-powered attack sub sank in port, evokes memories of the USS Guitarro incident in 1969. The Guitarro, a Sturgeon-class nuclear ...
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