In the 1950s, US nuclear tests at Bikini and Enewetak left carbon-14 traces in Guam coral, revealing how nuclear fallout travelled across the Pacific

Guam's coral provides fascinating insights into the carbon-14 spikes resulting from US nuclear tests in the 1950s. Evidence ...
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The underwater nuclear test that created a 5,000-foot wall of water

During the intense nuclear testing programs of the Cold War, the United States conducted an extraordinary series of detonations across Bikini Atoll under Operation Hardtack I. One of the most dramatic ...