Nova explores ideas, many of them speculative, about how dogs became domesticated from wolves and how, under human influence, their great diversity of 600 breeds arose. Finally, the challenges many dogs face fitting into modern human...
Aired: Sep 30, 2003 NOVA goes behind the scenes at the Jet Propulsion Laboratory to offer a look ...
2. Secrets of the Crocodile Caves
Aired: Oct 7, 2003Tracking the wildlife in Ankarana northern Madagascar, where jagged, 1000-foo...
Aired: Oct 28, 2003 Nova explores ideas, many of them speculative, about how dogs became domestic...
Aired: Oct 28, 2003 A scientist scuba dives a flooded ice cave searching for a hidden lake under ...
Aired: Nov 4, 2003 "Disaster detectives" from Canada's Transportation Safety Board are followed ...
6. Life and Death in the War Zone
Aired: Nov 11, 2003Nova examines the practice of wartime medicine by taking an inside look into ...
Aired: Nov 18, 2003 Tornado-chasing scientists with an eye to better forecasting risk their lives...
8. World in the Balance: The People Paradox
Aired: Nov 25, 2003Examining the "demographic divide" between developed and underdeveloped natio...
9. World in the Balance: China Revs Up
Aired: Jan 4, 2004Reviewing upsides and downsides of China's economic "binge" of the last quart...
Aired: Jan 20, 2004 A report (produced with the New York Times) on how military technology was te...
Aired: Feb 3, 2004 Astrophysicist Neil deGrasse Tyson measures Earth's 4.5 billion year history ...
Aired: Feb 10, 2004 Following the formation of the Earth, life didn't waste any time getting star...
13. Origins: Where Are the Aliens?
Aired: Feb 17, 2004Astrophysicist Neil deGrasse Tyson explores whether life is unique to Earth. ...
14. Origins: Back to the Beginning
Aired: Mar 2, 2004Scientists discover and explore the the cosmic microwave background and with ...
15. The Most Dangerous Woman in America
Aired: Mar 30, 2004Documents the emerging science of public health and the social, ethical, and ...
16. America's Stone Age Explorers
Aired: Apr 20, 2004Who were the first Americans? Where did they come from? Archaeologists though...
Aired: Apr 20, 2004 "Great Escape" follows archaeologists---and original escapees---as they retra...
18. Ancient Refuge in the Holy Land
Aired: May 4, 2004Nova follows an archaeological expedition into the Cave of Letters and examin...
Guest Staring
Appearances
Creators
Current Status: Returning Series
Network: PBS
Production Country: United States
Genres: Documentary
