Known Universe 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.
Not available for shipment outside of the U.S.
Episodes include: Cosmic Collisions, Stellar Storms, Alien Contact, Decoding the Skies, Final Frontiers, Cosmic Fury
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.
Free Shipping with Guaranteed Christmas Delivery
Order by 12/20/13 at 1pm ET for delivery by Christmas. Choose standard shipping during checkout and we will expedite your order as needed to get it there by 12/24. Offer valid for in-stock merchandise only (items marked "available, ready to ship" on the product page), shipped to the contiguous United States.
Free shipping valid for a limited time only and may be modified or canceled at any time. Choose US standard delivery at checkout. Additional charges apply when expedited shipping is selected at checkout and for shipping to non-US addresses. Item-specific additional shipping charges still apply.
Does not cover orders shipped to Alaska, Hawaii, US Territories or non-physical addresses including PO Boxes, APO, FPO, RR or HC. Not responsible for delivery delays caused by severe weather or other unforeseen circumstances beyond our reasonable control. Offer excludes Genographic Kits, CafePress merchandise, framed maps, mounted maps and globes. Cannot be combined with other offers; not valid on previous orders. Not valid in the National Geographic UK Online Store or the Road Less Traveled Store.