Trump-Kim relations aren't dead, says high ranking official Kim Yo Jong — but if denuclearization is on the table, Pyongyang says don’t bother picking up the phone.

Seoul's Unification Ministry on Tuesday publicly called for Pyongyang to respond to its plan to repatriate the remains of a North Korean national found in June.

While Moscow and Pyongyang launch their first direct flights in decades, North Korean leader Kim Jong Un’s sister slams the door on any talks with South Korea. CNN’s Will Ripley breaks down why.