Neil DeGrasse Tyson has been accused of sexual misconduct by a fourth woman, who says the star scientist sexually harassed her at a party in 2010.
The woman, who remains anonymous, described the incident in a Buzzfeed News report published on Wednesday, that also includes accounts by Tyson’s three previous accusers.
According to Buzzfeed, the unnamed woman said Tyson drunkenly approached her at a holiday part for the American Museum of Natural History and made sexually charged jokes, asking her to join him alone in his office. Buzzfeed reports that the woman also shared a 2014 email she wrote to her employer describing the incident in order to discourage the employer from inviting Tyson to speak at an event.
The new accusation follows a statement from Fox and National Geographic, which jointly air “Cosmos,” and the show’s producers, pledging to investigate the previous accusations against Tyson.