El Hormiguero (, Spanish for "The Anthill") is a Spanish television program with a live audience focusing on comedy, science, and guest interviews running since September 2006. It is hosted and produced by screenwriter Pablo Motos. The show aired on Spain's Cuatro channel from launch until June 2011 and is now broadcast on Antena 3. Recurring guests on the show include Luis Piedrahita, Raquel Martos, Marron & El Hombre de Negro ("The Man in Black") (the scientists), and puppet ants Trancas and Barrancas (from the Spanish expression "a trancas y barrancas," which means "in fits and starts"). It has proved a ratings success, and has expanded from a weekly 120-minute show to a daily 40-minute show in its third season, which began on 17 September 2007. The show won the Entertainment prize at the 2009 Rose d'Or ceremony.