"Sesame Street" turns 45 this season and to sustain its digital relevance, PBS Kids and Sesame Workshop are debuting their first app, Cookie Monster's Challenge, geared to 3- to-5-year-old kids.

What is inside the Cookie Monster’s preferred snack? (Nathan Congleton/NBC/NBCU Photo Bank via Getty Images) For those unfamiliar with the Cookie Monster, he is a star of the children’s television ...

Another day, another new challenge is going viral online. This time, it’s a cookie sharing challenge, which is designed to see whether a small child will share a treat with their parents. Here’s how ...

Parents throughout the country are putting their children's generosity, empathy and ethics to the test through the viral TikTok "cookie challenge." The challenge leaves one parent without a cookie to ...

A “puppet wrangler” has revealed how she bakes cookies for Sesame Street’s Cookie Monster, but they are not the warm, buttery treat you would expect. Lara MacLean has worked over three decades for the ...