NOVA — Episode 4: The Miracle of Life

You are watching the episode The Miracle of Life NOVA presents the first film ever made of the incredible chain of events which turns a sperm and an egg into a newborn baby. Amazing photographic techniques give the viewers the feeling of being reduced to the size of cells, following the sperm on its perilous voyage toward the egg, and meeting protectors and enemies along the way—like Ulysses on a microscopic odyssey.