Mystery of the Megaflood

2005
0h 55m
DocumentaryHistory

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.

Top Cast

Richard Donat

Richard Donat

Narrator

Built with v0