North Korea Nuclear Test

North Korea’s hypersonic missiles

North Korea test-launches hypersonic missile system in front of Kim, nation says

Kim Jong Un oversaw hypersonic missile tests as North Korea ramped up weapons displays ahead of a major political conference, state media reported.

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North Korea's Kim oversaw hypersonic missile test, KCNA says

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North Korea says latest missile tests involve hypersonic weapons system

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North Korea says latest tests involve hypersonic weapons system

North Korea said Monday that leader Kim Jong Un observed test-flights of hypersonic missiles and underscored the need to bolster the country’s nuclear war deterrent, as the country dials up weapons di...

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North Korea's Kim oversees hypersonic missile test amid 'geopolitical crisis'

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North Korea fires hypersonic missile warning to Trump amid Venezuela chaos | Kim Jong Un

2don MSN

North Korea launches ballistic missiles hours before South Korean president's trip to China

South Korea's Joint Chiefs of Staff said in a statement it detected several ballistic missile launches from North Korea's capital region around 7:50 a.m. It stated that the missiles flew approximately 560 miles and that South Korean and U.S. authorities were analyzing the details of the launches.

Science News

Here’s the science behind nuclear weapons testing

Nuclear weapons haven’t been tested in the United States since 1992. Find out why, and what could happen if the hiatus ends.

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North Korea Unveils the Completed Hull of What It Calls a Nuclear Submarine

The debut followed the North’s first test of a new surface-to-air missile and the arrival of a U.S. nuclear-powered attack sub for a port call in South Korea.