Why Do We Trick-Or-Treat on Halloween?

Since the early days of space exploration, some of NASA's greatest have pulled some great pranks. Learn about our favorites, from a smuggled sandwich to a space gorilla, in this episode of BrainStuff, based on this article: https://science.howstuffworks.com/ridiculous-history-5-n ...  Show more

When you shiver, your fingers and toes go numb, or you get goosebumps in the cold, that's actually your body trying to keep you warm. Learn how it works -- and how you habituate to chilly temperatures over time -- in this episode of BrainStuff, based on this article: https://heal ...  Show more

Halloween is Thursday October 31 and the crew talk about the best selling candy in the United States. Take a guess!

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Every year at the end of October, countless children (and adults) don costumes and head into the night, going door to door with the same ritual cry: Trick or Treat! But where did this odd practice come from? In today's special Halloween episode, the guys explore the ancient prede ...  Show more

Happy Halloween! To celebrate, we're revisiting a 2014 episode. Candy and Halloween go hand-in-hand, but when did candy become the standard for trick-or-treating, and who invented the holiday's most famous sweet treats like candy corn?  Learn more about your ad-choices at https:/ ...  Show more

We aren’t exactly sure who invented trick-or-treating – kids who realized they could extort adults for candy, or adults who bought off kids in exchange for laying off pranks? The bigger question is: Will trick-or-treating survive the 21st century?