All Available Season
All Season
Specials
These are the special features included on the Blu-ray set
A Spacetime Odyssey
Renowned astrophysicist Neil deGrasse Tyson takes viewers on a journey through the infinite cosmos. Scientific concepts are presented clearly, with both skepticism and wonder, to give full effect.
Possible Worlds
Neil deGrasse Tyson returns as host to translate more revelations of science into a lavish transporting experience, taking audiences on a series of spiritual voyages of exploration. Previously uncharted realms are revealed, including lost worlds, worlds yet to come, and the worlds that humans may one day inhabit.