Every Record-Breaking Snake Ever Measured

History Explained Simply dives into Titanoboa, the largest snake ever discovered — a 42-foot, 2,500-pound predator that ruled the swamps of Paleocene South America roughly 60 million years ago. From its 2009 discovery in a Colombian coal mine to what its size reveals about ancient Earth's climate, this video breaks down the science behind the most massive snake to ever exist, and why nothing like it has appeared since. Timestamps: 0:00 – The claim that changes everything 0:25 – Discovering Titanoboa in a coal mine 1:45 – How big was it, really? 3:00 – Life in the Paleocene swamps 4:15 – Titanoboa vs. crocodiles 6:00 – What its size reveals about ancient climate 7:30 – Why nothing has matched it since