Experts recently told Congress that a North Korean electromagnetic-pulse attack on the US could wipe out 90% of the population. EMP attacks are unproven, and the academic community finds this ...

The US Federal Emergency Management Agency (FEMA) has issued a nuclear attack survival guide, warning that 15 minutes is ...

In 1962, the US government launched a 1.4 megaton bomb from Johnston Island ... a burst of energy called an electromagnetic pulse, or EMP, that expanded for over 1,000 kilometers.

Potential adversaries of the U.S. regard nuclear EMP attack as the ultimate cyber weapon. Potential adversaries of the U.S. regard nuclear EMP attack as the ultimate cyber weapon. North Korea’s ...

As the conflict in Ukraine heats up and exchanges between Israel and Iran spark fears of nuclear escalation, the US ...