The asteroid impact ended the Age of Dinosaurs, but extinction was only the beginning. For years afterward, Earth became a hostile, nearly lifeless world dominated by darkness, cold, and ecological collapse. This documentary explores what the planet looked like after the dinosaurs disappeared — how long recovery took, what survived, and how a new age of life slowly emerged from the ruins. #Dinosaurs #Extinction #PrehistoricEarth #EarthHistory #AncientWorld #Documentary #WildHorizonsNow | WildHor