Pyongyang threatens more 'powerful' steps in response to planned military training between Washington, South Korea; weapon said theoretically capable of reaching mainland US

Media reports indicate Abu Dhabi preparing $30 billion investment in the East Asian country

In end-of-year flurry of activity, Pyongyang eyes mass producing tactical nukes, developing more ICBMs; experts say North threatening action, peninsula could become '2nd Ukraine'

Seoul says military detected five UAVs crossing the border for 1st time in 5 years; one flew as far as the northern part of the capital region; unclear if they were downed

Kim Yo Jong, sister of North Korean leader, warns that sanctions from Seoul and Washington will only 'add fuel' to Pyongyang's 'hostility and anger'

State media mentions unnamed daughter and publicizes her photos for the first time, possibly signaling that she could be in line as Kim's successor

The launch is part of a record-breaking blitz in recent weeks that Pyongyang says is a response to Washington's moves to bolster its protection of regional security allies

Report says money would have been used to fund sanctioned state's nuclear program; attack on unnamed company reportedly utilized 'unfamiliar tools'

Pyongyang says missiles tests were 'clear answer' and threatens that it will ramp up 'merciless' military moves to counter warplane exercises

Long range projectile forces Japan evacuation alerts and train stoppages, a day after Pyongyang fired over 20 missiles, its most ever, in game of brinksmanship aimed at US