Ahead of the conclave to elect a new pope, a chimney has been installed atop the Sistine Chapel to signal when a new pontiff has been selected. NBC News' Anne Thompson describes how it works.

The second round is underway in the 2025 NBA playoffs, and the Indiana Pacers, New York Knicks and Denver Nuggets all have 1-0 series leads after Game 1 road wins. The Knicks and Nuggets were ...