North Korea's space agency reveals plans for a lunar mission by 2026.

The Pentagon's 2015 report to Congress on North Korea offers insight into the country's military progress.

North Korea conducted a missile launch on Sunday, prompting outrage from Seoul and Washington.

China is "seriously concerned" about North Korea's upcoming missile test, but thinks the U.S. is partly to blame.

Liu Yunshan is the first high-ranking Chinese official to visit North Korea in 4 years.

Observers tend to assume North Korea's satellite launch vehicles are ICBMs in disguise. The truth is more complicated.

A launch on October 10 looks unlikely, but we may not have to wait much longer.

Despite rumors, satellite imagery analyzed by 38 North suggests a launch is not going to happen on October 10.

With Xi Jinping in the United States this week, North Korea should figure high on the agenda.

China has warned against the launch, while South Korea promises to seek UN action if the North launches a rocket.