Mystery of the Megaflood

The Channeled Scablands in Washington state defied conventional explanations for their formation for decades. Little by little evidence mounted for an old theory that was rejected by the scientific establishment. It involved glaciers, volcanoes, a relatively minor river and a prodigious amount of water. Originally aired as an episide of NOVA. Watch Mystery of the Megaflood in HD free online now on MyWatchSeries with multiple servers and instant playback. Enjoy high-quality streaming of Mystery of the Megaflood and share your thoughts in the comments below!