Riot police and demonstrators clashed again Tuesday inside Hong Kong International Airport, just hours after the disruption grounded all outbound flights for the second half of the day.

South Korean President Moon Jae-in said Wednesday negotiations between the United States and North Korea for a third summit have been ongoing behind the scenes.

North Korean media is promoting the upcoming demolition of Punggye-ri nuclear site ahead of the event.

The annual U.S.-South Korea joint military exercise kicked off earlier this month after having been delayed to avoid complicating the Winter Olympics.

Officials said a powerful earthquake rocked China's mountainous Jiuzhaigou area late Tuesday, killing more than a dozen people.

At some point the Houston Rockets will be under new ownership but former center Yao Ming will not be involved.

Two children died Wednesday at an elementary school in China when a wall collapsed as they rushed into a bathroom, Chinese state media reported.

Chinese authorities have officially identified an early modern Chinese warship the Japanese navy sunk over 120 years ago, more than 3 years after its discovery.

All 33 miners trapped in a Chongqing, China, coal mine after an explosion are dead and their bodies have been recovered, state media said Wednesday.

Philippines President Rodrigo Duterte suggested in an interview that China can become his country's most powerful ally.

North Korea announced Friday that it had successfully completed a test of a nuclear warhead.

China's expanding military role in Syria prompted a suggestion from a member of Russian's Duma to form a non-NATO anti-terrorism coalition of countrie.

The U.N. Secretary-General said on Monday that he plans to visit North Korea soon, but does not have a specific date.

The United Nations has denied reports that U.N. Secretary-General Ban Ki-moon is expected to visit North Korea.

Authorities are investigating a series of explosions that rocked a port city in China -- killing at least 17 people and injuring hundreds more, officials said.