Watch Neil deGrasse Tyson Discuss the Science Behind Interstellar

In between running the Hayden Planetarium and hosting Cosmos, Neil deGrasse Tyson has also become our official fact-checker of science-fiction movies, and it was in this capacity that Tyson took to Twitter Sunday night to discuss Interstellar. He didn’t have many complaints:

Tyson elaborated on these thoughts for CBS This Morning, praising the film’s depiction of wormholes, black holes, and the Theory of Relativity. He still didn’t clear up what exactly Matt Damon’s plan was, though.

Neil deGrasse Tyson on Interstellar Science