Elmo is the only non-human to testify before Congress.
This week's comics include silly Superman comic strips from the 1940s
After a year-long study, researchers in the UK compiled a list of the catchiest songs of the last 75 years.
A look back at one of the most loved—and most banned—books in American history.
In these elections, every vote really did count.
Learning is fun. If you know where to go.
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