Nat Geo HD Bulge: It's December 1944, and Hitler launches an all-out assault on the Western front across Belgium and Luxembourg. Welcome to The Battle of the Bulge. (S1, ep 5) 2026-05-15 737 Max: A fatal 737 Max crash in 2013 is followed by another just five months later, leading investigators to question how these tragedies could have been avoided. (S1, ep 1) 7+ 2026-05-15 Storming Out: The pilots blamed the weather when USAir Flight 1016 fell from the sky, killing 37 people. But were severe rains only part of the story? (S16, ep 6) 7+ 2026-05-15 Hitler's Final Offensive: Hitler rolls the dice one last time, surprising the Allies in the Ardennes. For the Americans, it turns out to be the bloodiest battle of WWII (S5, ep 5) 12+. 2026-05-15 A tense look at the worst nuclear incident since Chernobyl. As a tsunami hit the Fukushima power plant in 2011, explosions tore the site apart, releasing lethal radiation. 7+ 2026-05-15 Lamborghini Silhouette: Race against time as Tim and Fuzz battle rare parts and complex faults to save a near-extinct Lamborghini and reunite it with its owner. (S14, ep 10) 7+ 2026-05-16