Add Yahoo as a preferred source to see more of our stories on Google. If the largest nuclear bomb ever designed by the Soviet Union were dropped on downtown Atlanta, anything within a nearly five-mile ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A nuclear bomb map created using a simulation tool shows the ...

The printing press, the lightbulb, the internal combustion engine and the computer moved the world into a mostly better ...

The threat of nuclear war has reached its highest in decades following an intense break out of conflict in the Middle East. US-Israeli strikes on Iran have triggered retaliatory strikes across many ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A Newsweek map shows the safest states to live in during a simulated ...

The threat of World War III appears increasingly real, as the recent dramatic escalation in tensions between Iran and the US/Israel pushes the world dangerously toward a major conflict unseen in ...