News program news, and often regularly included "feel-good stories" or humorous reports as the last items on their newscasts, as opposed to news programs transmitted thirty years earlier, such as the "CBS Evening News with Walter Cronkite". From their beginnings until around 1995, evening television news broadcasts continued featuring serious news stories right up to the end of the program, as opposed to later broadcasts with such anchors as Katie Couric, Brian Williams and Diane Sawyer. News broadcasts in the United States were initially transmitted over the radio. NBC began broadcasts in November 1926, with CBS entering production on the 25th of
Walter Cronkite "Dinosaur!" on A&E (not related to the documentary of the same title hosted by Christopher Reeve on CBS six years earlier), and a 1994 follow-up series, "Ape Man: The Story of Human Evolution". In 1995, he narrated the World Liberty Concert held in the Netherlands. Cronkite routinely hosted the Kennedy Center Honors from 1981 to 2002. Cronkite appeared briefly in the 2005 dramatic documentary "The American Ruling Class" written by Lewis Lapham; the 2000 film "Thirteen Days" reporting on the Cuban Missile Crisis; and provided the opening synopsis of the American Space Program leading to the events in Apollo 13