American children's television series 2010s American television news shows 2010s Nickelodeon original programming 2015 American television series endings 2020s American children's television series 2020s American television news shows 2020s Nickelodeon original programming 2020 American television series debuts American children's education television series American television series revived after cancellation Current affairs shows English-language education television programming Peabody Award-winning television programs Television Academy Honors winners