Scientists have revealed the five best locations to survive a nuclear winter in case a nuclear war erupts, with this map outlining where they deem to be 'safest' nations. Tensions are high in ...

The world's nuclear-armed countries include the US ... hits would lead to extensive radiation spread throughout the nation.

Micah McCartney is a reporter for Newsweek based in Taipei, Taiwan. He covers U.S.-China relations, East Asian and Southeast Asian security issues, and cross-strait ties between China and Taiwan.