Watch the hidden secrets of lake titicaca soap2day. For the first time ever, scientists have plunged into the mystical waters of Lake Titicaca in Peru. This team of fifteen international scientists and underwater archaeologists believes it will uncover remarkable traces of life from pre-Columbian times.
82023HD
01948HD
Millions of years scroll by in 10 minutes, illustrated by ingenious designers: this is the geological history of Canada.
6.52008HD
National Geographic follows archaeologist Ehud Natzer in his discovery of the tomb of Herod the Great.
01970HD
02020HD
To outsiders, Turkmenistan is one of the world's least known countries. For the first time in ten years, a film crew has been free to visit...
52019HD
82024HD
7.32020HD
This documentary follows a team of local archaeologists excavating never before explored passageways, shafts, and tombs, piecing together the secrets...
82022HD
02013HD
What strange forces saved one isolated section along the Upper Mississippi River from the repeated crushing and scouring effects of glaciers during...
02016HD
Documentary telling the story of the shale oil industry and its lasting impact on the community of West Lothian. Presented by geologist Professor...
6.51991HD
Ring of Fire is about the immense natural force of the great circle of volcanoes and seismic activity that rings the Pacific Ocean and the varied...