20 noviembre 2014
Scientists have discovered an ancient, deep canyon buried along the Yarlung Tsangpo River in south Tibet, north of the eastern end of the Himalayas. The geologists say that the ancient canyon — thousands of feet deep in places — effectively rules out a popular model used to explain how the massive and picturesque gorges of the Himalayas became so steep, so fast.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/gKM9sxkjgMU/141120141752.htm
