Travel back 66 million years ago when a meteor struck the Earth, wiping out three-quarters of all life on the planet. What happened in those first hours? Why did some creatures survive while nearly all others perished? Using computer graphics and real-world recreations, National Geographic reveals the likely effects of the catastrophic impact that changed the world forever and examines who won, who lost, and why.
Not available for shipment outside of the U.S. and Canada.
For the first time ever, National Geographic presents its programming in DVD-R format. Available exclusively through this site, you can now own more of our award-winning specials and documentaries in a high-quality DVD format.
How our DVDs and DVD-Rs Differ
Customers who purchase programs in the NG DVD Exclusives Library will receive a non-interactive, play only disc. There is no chaptering information on these DVDs, but there are chapter marks approximately every five minutes, which make it easy to fast forward through a program. The DVD-R format provides the digital video and audio quality you expect from all of our DVDs.
NOTE: The NG DVD Exclusives titles are not closed-captioned. We apologize for any inconvenience this limitation may cause.
Bones: Imagine breaking a rib just by coughing
or having an internal organ turning to bone. These are just two of the many life-threatening challenges faced by Jake Grys and Holly Pullano, two people with extraordinary genetic bone disorders. Jake ...
Since the days of the Roman Empire, Italy's
Mount Vesuvius has erupted more than 50 times, devastating whole cities and towns. At Herculaneum, archaeologists found human skeletons in a fatal embrace. Although Vesuvius is sleeping now, this active volcano is ...
Explore the miraculous potential and frightening possibilities of
genetic cloning as National Geographic's cameras reveal the history, controversy, and cutting-edge developments of a scientific breakthrough capable of literally changing the destiny of the human race. Witness the remarkable effects of ...