Neil deGrasse Tyson's Talk Show 'StarTalk' Pulled After br Misconduct Allegations The program had returned for its br fifth season but stopped airing br episodes on November 26. The decision comes after misconduct allegations by multiple women were recently made against Tyson. Fox and Nat Geo, via statement Tyson has said he doesn't mind an investigation and that all of the allegations are false. Neil deGrasse Tyson, via Facebook The acclaimed astrophysicist has canceled several upcoming events he was scheduled to appear in.