Mystery of the Megaflood (2005)

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
DirectorsJoe KennedyBen Fox

Movie Details

Original Language:English
Production Companies:WGBH