Most people know that the X chromosome is one of the two sex chromosomes. But it does more than just determine if you're born male or female.

American schools produce graduates that have learned to memorize facts, but lack direction in ethics, social skills, adaptability, or knowing how to be happy.

Dogs have always been a matter of debate in American cities. In 19th-century New York City, the debate involved paying impoverished children to participate in dog-murder.

The richness of the Frog and Toad books derives not only from their mood but from their willingness to challenge readers with philosophical dilemmas.

Logger slang may have coined terms like "punk," "haywire," and "pie in the sky." One lexicographer attempted to catalogue the industry's slang in 1942.

In criminal interrogation, interrogators often ask questions and interpret the responses in such a way as to confirm guilt.

Walking as an art has a deep history. By guiding participants, or their own bodies, on walks, artists encourage us to see the extraordinary in the mundane.

Platypuses. They’re weird. In fact, platypuses are so unusual that it took taxonomists more than eighty years just to decide what they are.

The Enlightenment brought the idea that punishments should be certain and mild, rather than harsh with lots of pardons and exceptions.

People who like dining out have 40 to 55 percent higher phthalate levels than those who eat at home.