One California man would like more of us to eat insects. He even adds them to the ingredients of candy in his candy store.
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And you thought the life of a hippo was all mud and muck. Why, they've got fish waiting on them hide and tail, ready and willing to scrub them squeaky - at least for hippos - clean.
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How were the blocks raised to the top of the 489ft Great Pyramid? An architect develops a theory about a snaking internal ramp that's been hidden inside the pyramid for 4500 years.
Unlocking the Great Pyramid :
SUN NOVEMBER 16 9P et/pt
A Nazi in Hitler's inner circle decides he must assassinate commander as the truth about the Final Solution becomes clear.
42 Ways to Kill Hitler :
SUN NOVEMBER 30 9P et/pt : www.natgeotv.com/?so urce=4003
Stephen Hawking's theory of black holes and Richard Gott's theory of cosmic strings give hope to those seeking a route to time travel.
Naked Science: Time Machine :
THURS SEPTEMBER 11 10P et/pt : http://channel.natio nalgeographic.com/se ries/naked-science/3 486/Overview/?source =4003
Inmates and officers provide a view inside Stateville Correctional Facility.
Lockdown: Surviving Stateville :
SUN JULY 20 10P et/pt : http://channel.natio nalgeographic.com/se ries/lockdown/3830/O verview/?source=4003
Some say the meteor that struck the Yucatan peninsula killed off dinosaurs and led to the development of present-day mammals.
Rare Earth :
TUES JULY 15 10P et/pt :
http://channel.na tionalgeographic.com /series/earth-the-bi ography/
In the sandy climate of North Dakota, a dinosaur skeleton is discovered in near-mummified condition, scales and all.
Dino Autopsy Update :
SAT NOVEMBER 22 9P et/pt : http://channel.natio nalgeographic.com/se ries/expedition-week /4013/Overview#tab-O verview
Why did the Maya abandon their magnificent city of Chichen Itza?
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What looked like smooth sailing proved treacherous for the rover Opportunity.
Five Years on Mars :
SUN NOVEMBER 2 8P et/pt : http://channel.natio nalgeographic.com/ep isode/five-years-on- mars-3963/Overview/? source=4003
Near the Congo border, a band of Hutu rebels hold tourists hostage.
Locked Up Abroad: Uganda :
JULY 7 9P et/pt : http://channel.natio nalgeographic.com/se ries/locked-up-abroa d/3801/Overview
The platypus is a strange mix of different traits, including a venomous spur used in male to male combat.
Animal Oddities :
SAT DECEMBER 29 10P et/pt : http://channel.natio nalgeographic.com/ch annel/video/?source= 4003
Surrounded by contradictions, the mummy known as Unknown Man E has fascinated Egyptologists for over a century.
Mystery of the Screaming Man : FRI NOVEMBER 21 9P et/pt : http://channel.natio nalgeographic.com/se ries/expedition-week /3914/Overview
Wild Chronicles dives into a big fish story. While the fish themselves may not be large in size, a herring's importance as a source of food in the ocean is bigger than people know. Conservationists fear fishermen may be depleting this marine resource and hope they can do something about it.
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