With a lucrative HBO deal ending, the show tackles emotional well-being and remakes itself to win over a new generation. Warning: This graphic requires JavaScript ...

Apart from the giant yellow bird, the red furry monster and the blue Muppet with an insatiable appetite for cookies, “Sesame Street” appears as real as the New York City streets that inspired it.

Sesame Workshop, the nonprofit behind “Sesame Street,” is confronting what executives have described as a “perfect storm” of problems. Credit...Mark Lennihan/Associated Press Supported by By John ...