National Geographic Channel

'S1/E4 of 10 - Diamonds, Costumes and Cash'. A lone diamond, $3,000 in cash and cosplay costumes get left behind.

'S3/E5 of 6 - Frozen Offensive'. US forces rush to protect a critical bridge from a Nazi battle group.

'No Taste Like Home With Antoni Porowski. S1/E2 of 6 - Justin Theroux's Italian Quest'. Antoni takes Justin to Italy to seek the origins of a beloved family dish.

'S1/E5 of 8'. Power and water, the basics requirements for every city - but what happens when they fail?

'S1/E4 of 8 - Cocaine Crackdown'. LAX CBP monitors suspicious bags. At JFK, officers find bottles of liquid cocaine.

'Science Of Stupid: Engineering Specials. S1/E1 of 2'. In this episode we learn how to lift a space shuttle, what bridges and planes have in common, and why brakes are so important.

'Science Of Stupid: Engineering Specials. S1/E1 of 2'. In this episode we learn how to build a trebuchet, what keeps a crane upright, and the marvels of hydraulics.

'S5/E13'. In this episode we learn how many ways there are to injure and humiliate yourself jumping a park bench, tandem pole dancing or surfing.

'S5/E14 of 20'. In this episode we learn how many ways there are to injure and humiliate yourself standing on chairs, pushing a car or doing spins on a unicycle.

'S5/E5 of 10 - The Pyramid Sun Kings'. Archaeologists unearth new clues about a forgotten dynasty: The Sun Kings.

'No Taste Like Home With Antoni Porowski. S1/E2 of 6 - Justin Theroux's Italian Quest'. Antoni takes Justin to Italy to seek the origins of a beloved family dish.

'S1/E5 of 8'. Power and water, the basics requirements for every city - but what happens when they fail?

'S3/E3 of 5 - Drain The Superports'. The mighty port cities of Rome, London, and New York hide secrets of their beginning under the waves.

'S1/E4 of 8 - Cocaine Crackdown'. LAX CBP monitors suspicious bags. At JFK, officers find bottles of liquid cocaine.

'S21/E10 of 10 - Loss Of A Legend'. Basketball star Kobe Bryant is killed in a helicopter crash in Los Angeles.

'S3/E4 of 5 - Drain The Ancient Empires'. Deep beneath the world's oceans lie the shattered remains of ancient wrecks.

'S5/E6 of 10 - The Legend Of Cleopatra'. Archaeologists investigate Egypts last legendary Queen, Cleopatra.

'S3/E1 of 32'. How many ways there are to embarrass, injure and humiliate yourself when paragliding, riding dirt-bikes and being subjected to a wedgie.

'S3/E2 of 32'. In this episode we learn just how many ways there are to embarrass, injure and humiliate yourself when BASE jumping, pulling a BMX nose wheelie and showing off your sword skills.

'S2/E7 of 8 - Spring Has Sprung'. As the weather warms, the homesteaders prepare for a new set of challenges.

'The Stanford Prison Experiment: Unlocking the Truth. S1/E3 of 3 - A Beautiful Lie'. Dr. Zimbardo defends his claim to fame. An unexpected reunion takes place.

'No Taste Like Home With Antoni Porowski. S1/E3 of 6 - Awkwafina's Korean Homecoming'. Antoni helps Awkwafina explore her mother's roots in South Korea.

'S1/E6 of 8'. When Bridges collapse it's disastrous for those on and below them.

'S1/E5 of 8 - Smuggle Once, Smuggle Twice?'. An operation to stop arms trafficking leads authorities to raid the homes of possible traffickers.

'S22/E1 of 10 - Deadly Exchange'. A commuter flight crashes mysteriously just a mile from a Missouri runway.

'S10/E8 of 8 - The Big Lift'. Bjoern plans a high-risk rescue when an overturned tanker blocks the road.

'S1/E6 of 8 - Ice Jam'. Devastating flash floods threaten Dawson City.

'S1/E2 of 4 - Pearl Harbor'. Idris Elba tells how three Black heroes survived the Pearl Harbor attack.

'S4/E1 of 6 - Killer Causeway'. Nazi paratroopers defend the city of Carentan in the aftermath of D-Day.

'S7/E15 of 16 - Boston Weed Party'. With relaxed possession laws in Massachusetts, student dealers are ramping up their supplies ahead of National Weed Day.

'S8/E1 of 8 - Odd Couples'. Examine unconventional relationships, from a woman who's in love with a man three times her height to a marriage made up of three partners.

'S10/E8 of 8 - The Big Lift'. Bjoern plans a high-risk rescue when an overturned tanker blocks the road.