The K-pop group BTS is back with a new album and single, and now both are at the top of the Billboard charts. Stephen Thompson of NPR Music has more. STEPHEN THOMPSON, BYLINE: BTS recently returned ...

The K-pop group has played two surprise songs during every show's encore.

BTS pushes its current single "Swim" to a new high on Billboard's Adult Pop Airplay chart. "Swim" ties "Butter" for a ...

South Korea is celebrating the reunion of its most famous musical act, BTS. NPR's Anthony Kuhn reports from Seoul, where fans welcome the K-pop group back at a massive free concert over the weekend.