North Korea nuclear test site part-collapsed, not usable: Chinese seismologists
North Korea's underground nuclear test site has partially collapsed, making it unusable, Chinese seismologists have concluded.
Apr 26, 2018, 00:26 AM IST
North Korea's underground nuclear test site has partially collapsed, making it unusable, Chinese seismologists have concluded.
Apr 26, 2018, 00:26 AM IST