“Elmo’s World,” which is updating its look to keep up with the times. Dylan Dreyer takes TODAY viewers along for a behind-the-scenes look at the wonderful world of Elmo.Jan. 5, 2017 ...

Preschoolers can explore an updated version of Elmo's World when the new season of "Sesame Street" debuts next year.Sesame Workshop says it's making new episodes of the popular segment for the ...