Known Universe Season One explores some of the most fascinating mysteries of our universe. From the search for alien life and killer asteroids to sun storms and massive volcanoes, Known Universe illuminates the latest research with “you are there” computer animations and dramatic time-lapse sequences. Episodes include The Most Explosive, The Biggest & The Smallest and The Fastest.
The DVD-R is a non-rewriteable digital format that is compatible with most commercial DVD players. The DVD-R format is created with MPEG2 Variable Bit Rate Compression with stereo sound.
How our DVDs and DVD-Rs Differ
Customers who purchase programs in the NG DVD-R 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-R titles are not closed-captioned. We apologize for any inconvenience this limitation may cause.
Hailed by critics as "tremendous fun," Brain Games
returns for a third season of interactive experiments that test how easily the brain can be fooleduncovering the surprising nature of how we process information, feel emotions, and perceive the world around ...
Journey into the depths of outer space in
this five-disc voyage throughout the cosmos. Explore the galactic effects of black holes, relive the excitement of the first lunar landing with never-before-seen spectacular images of the moon and Earth, and transport ...
Unsettling transformations are sweeping across the planet, and
clue by clue, investigators are discovering ways that seemingly disparate events are connected. Crumbling houses in New Orleans are linked to voracious creatures from southern China. An asthma epidemic in the Caribbean ...