How the U.S. hydrogen bomb secrets disappeared

Given a choice of items to lose on a train, a top-secret document detailing the newly developed hydrogen bomb should be on the bottom of the list. In January 1953, amid the Red Scare and the Korean War, that's exactly what ...

Arizona city watches, worries as mountain area burns

Anxious residents packed up prized possessions Tuesday as hundreds of firefighters worked to keep a wildfire in a forested Arizona city away from homes and hoped the weather might bring some relief.

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