Neil deGrasse Tyson on "Interstellar"
https://www.youtube.com/watch?v=l7tV7v71k-I
For astrophysicists, Interstellar is probably like being a kid in a candy store. But how realistic is it? The one and only Neil deGrasse Tyson talks about the realism of Interstellar and how the Matthew McConaughey-led space epic stacks up compared to some of his favorite science fiction flicks.
Interstellar - The Science of Interstellar (Bonus Feature)
https://www.youtube.com/watch?v=Sv9WzXekSiw
A feature of the Interstellar DVD explaining some of the science within the film's story, narrated by Matthew McConaughey.
The Science of Interstellar: an Illustration of a Century of Relativity with Kip Thorne
https://www.youtube.com/watch?v=lM-N0tbwBB4
A lecture from theoretical physicist and Interstellar executive producer Kip Thorne, detailing the story of how the film came to be and how the science within it works.