Gravity soared out of this world and into box office record books this weekend — but astrophysicist Neil deGrasse Tyson was not impressed.
On Sunday night, Tyson took to Twitter to point out the film’s factual errors. Although he noted that he “enjoyed #Gravity very much,” the director of the American Museum of Natural History’s Hayden Planetarium nitpicked tons of scientific details – from the film’s titles to its catastrophic events.
Check out his Twitter rant below. Please note: There are spoilers ahead.