One of the most sought-after lost episodes of “Sesame Street” has been unearthed by Internet archivists, as a rare encounter between Big Bird and the Wicked Witch of the West from “The Wizard of Oz” ...

After more than five decades on the air and countless reruns across networks and streamers, Sesame Street is finally building its biggest digital home yet—on YouTube. In a post on the show’s official ...

"Who lives on Sesame Street?" Two dozen little hands shot up in the air. "Ernie and Bert," said Michael Botts. "Big Bird," said Sara Fisher. "Oscar," said Kasey Jones. And on and on, until they ran ...