Since the early 20th century, animated Christmas cartoons have brightened the holiday season around the world--first in theaters, then on television. From devot

Every Christmas millions of kids and adults track Santa on the NORAD Santa Tracker. Now, author Michael Keane brings to life this fun tradition with his new chi

Why is it that Little Bear seems to be too small or too big for everything? Little Bear is excited to do so many things! He rushes into the kitchen to have his

A remarkable young woman blazes her own trail, from the backwoods of Russia to the court of Moscow, in the exhilarating sequel to Katherine Arden’s bestsellin

Vladimir Arnold is one of the most outstanding mathematicians of our time Many of these problems are at the front line of current research