Where Did We Come From?

Host Neil deGrasse Tyson tackles one of science's major challenges in each segment of Where Did We Come From? He will guide us as he explores dramatic discoveries and the frontiers of research that connect each central, provocative mystery. Program includes: Revealing the Origins of Life; Origins of the Solar System; Lice and Human Evolution; and Profile: Andre Fenton Watch Where Did We Come From? in HD free online now on SFlix with multiple servers and instant playback. Enjoy high-quality streaming of Where Did We Come From? and share your thoughts in the comments below!