Astrophysicist Neil deGrasse Tyson Fact-Checks Gravity on Twitter

Director Alfonso Cuar?n's film Gravity just had an amazing weekend, raking in a record-breaking $55.6 million at the box office. There was just one little snag: Beloved astrophysicist Neil deGrasse Tyson showed up on social media to poke some scientific holes in the story about astronauts stranded in space.

via Wired Top Stories http://www.wired.com