S33 Episode 1
Mystery of the Megaflood
It was the greatest flood of the past two million years, and it posed a giant scientific riddle. A maverick geologist became convinced that thousand-foot-deep floodwaters had scoured out vast areas of the American northwest near the end of the last ice age. Mainstream scientists scorned his theory while he searched patiently for answers to what could have triggered such an inconceivably violent event. Finally, an ingenious solution silenced the skeptics: traces of an enormous ice dam half a mile high, which had blocked a valley in present-day Montana and created an enormous lake behind it. With the help of stunningly realistic animation, NOVA takes viewers back to the Ice Age to reveal what happened when the dam broke, unleashing a titanic flood that swept herds of woolly mammoth and everything else into oblivion.
55 mins · Tue, 20 Sep 2005
S33 Episode 2
Sinking the Supership
The search for the wreck of the Yamato, the largest and mightiest battleship ever floated and the pride of the Japanese Imperial Fleet. Constructed in absolute secrecy and sunk by American planes toward the end of World War II, her rapid demise had been a mystery, rather like a military Titanic.
55 mins · Tue, 4 Oct 2005
S33 Episode 3
Einstein's Big Idea
Exactly 100 years ago, Albert Einstein grappled with the implications of his revolutionary Special Theory of Relativity and came to a startling conclusion: mass and energy are one, related by the formula E = mc2.
Among Einstein's ideas, E = mc2 is by far the most famous. Yet how many people know what it really means? In a thought-provoking and engrossing documentary, Einstein's Big Idea illuminates this deceptively simple formula by unrevealing the story of how it came to be.
55 mins · Tue, 11 Oct 2005
S33 Episode 4
Volcano Under the City
A restless mountain threatens a bustling metropolis perched on its flanks.
55 mins · Tue, 1 Nov 2005
S33 Episode 5
Hitler's Sunken Secret
One of the most daring clandestine operations of World War II was the 1944 sinking of the Norwegian ferry Hydro with its cargo of "heavy water" destined for the Nazis' secret atomic bomb project. Although the mission was declared a success, no one ever established if the special shipment was actually on board. In this program, NOVA descends 1,300 feet beneath a remote Norwegian lake to find the answer.
55 mins · Tue, 8 Nov 2005
S33 Episode 6
Newton's Dark Secrets
He was the greatest scientist of his day, perhaps of all time. But while Isaac Newton was busy discovering the universal law of gravitation, he was also searching out hidden meanings in the Bible and pursuing the covert art of alchemy. In this program, NOVA explores the strange and complex mind of Isaac Newton.
Using docudrama scenes starring Scott Handy (Masterpiece Theatre's Henry VIII) as Newton, this film recreates the unique climate of late 17th-century England, where a newfound fascination with science and mathematics coexisted with extreme views on religious doctrine. Newton shared both obsessions.
55 mins · Tue, 15 Nov 2005
S33 Episode 7
Storm That Drowned a City
In less than 12 hours on August 29, 2005, Hurricane Katrina devastated the Louisiana coast, leading to more than a thousand deaths and transforming a city of over one million into an uninhabitable swamp. NOVA investigates the science of Hurricane Katrina, combining a penetrating analysis of what went wrong with a dramatic, minute-by-minute unfolding of events told through eyewitness testimony. What made this storm so deadly? Will powerful hurricanes like Katrina strike more often? How accurately did scientists predict its impact, and why did the levees protecting New Orleans fail?
55 mins · Tue, 22 Nov 2005
S33 Episode 8
The Mummy Who Would Be King
Could a mummy found in Niagara Falls be the remains of a long-lost Pharaoh?
55 mins · Tue, 3 Jan 2006
S33 Episode 9
Deadly Ascent
Doctors, rescuers and mountaineers try to determine why people die attempting to climb Mount McKinley.
55 mins · Tue, 17 Jan 2006
S33 Episode 10
The Perfect Corpse
Forensic investigators tease secrets from the well preserved bodies of people buried long ago under peat bogs.
55 mins · Tue, 7 Feb 2006
S33 Episode 11
Jewel of the Earth
David Attenborough probes the mystery of ancient life-forms perfectly preserved in amber.
55 mins · Tue, 14 Feb 2006
S33 Episode 12
The Ghost Particle
A 40-year hunt for solar neutrinos leads to a new understanding of matter itself.
55 mins · Tue, 21 Feb 2006
S33 Episode 13
Arctic Passage
NOVA recreates the expeditions of Sir John Franklin and Roald Amundsen, two Arctic explorers who set out to find the legendary Arctic sea route known as the Northwest Passage.
55 mins · Tue, 28 Feb 2006
S33 Episode 14
The Great Robot Race: Nova
Driverless vehicles compete in a 130-mile race across the Majove Desert.
55 mins · Tue, 28 Mar 2006
S33 Episode 15
Voyage to the Mystery Moon
A mission to Saturn and its enigmatic sattelite, Titan, looks for clues to the origins of life.
55 mins · Tue, 4 Apr 2006
S33 Episode 16
Dimming the Sun
Everyone has heard of global warming, but a lesser-known man-made phenomenon has been nearly as powerful at affecting Earth's climate. A look at global dimming, created by soot and pollution reflecting the sun's rays and surprisingly helping to offset global warming's catastrophic advance.
55 mins · Tue, 18 Apr 2006
