Where To Stream NBC Nightly News Season 2025 Episode 126

Tens of thousands of people descended on St Peter's Square to witness and celebrate the new pope. Sharing the moment with them was NBC's Molly Hunter who brings us the sights and sounds of this historic day. The Trump administration is sharing new plans to change the air traffic control system. The plan will likely take three to four years and cost billions of dollars. The proposed changes include a brand-new radio system, fiber optic data feeds and new radars. NBC News' Tom Costello reports...