Five things science can (and can’t) tell us about North Korea’s nuclear test
Blast waves rippling through the ground from North Korea and picked up by seismic sensors suggest that the country has tested yet another nuclear weapon (site marked with star). But the North Korean government's claim that the device was a powerful hydrogen bomb doesn't line up with the scientific evidence.
This article is only available to Science News subscribers.
Subscribers, enter your e-mail address to access our archives.
