Sesame Street’s Elmo turned 3-and-a-half Feb. 3, despite being introduced on the show in 1980. Here’s the reason why his age stays so specifically fixed.

Consider yourself Elmo, celebrating your third birthday... once more. We are beginning to believe that this little red furball has figured out the secret to eternal youth.

Elmo is turning 3-and-a-half, his age forever and always, since he joined "Sesame Street" in 1980. Of late, he's become a social media sage.

The park is also hosting the separately ticketed Birthday Breakfast Bash featuring Sesame Street characters. It will be held at Seafire Grill at 9 a.m. on Saturdays and Sundays through Feb. 2.

Appearing on “Sesame Street”? That’s the best idea. The 55th season of the acclaimed family program features a star-studded lineup of ...

SeaWorld Orlando has two upcoming weekend festivities for families to enjoy in Just for Kids Weekend and Elmo’s Birthday Celebration ... two-day event held in Sesame Street Land from Jan ...