Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to CuriousKidsUS@theconversation.com. Why is water wet? – Philip S., age 12, ...

The 2026 Super Bowl will continue adding to the sports event's interesting history Chris Graythen/Getty The Super Bowl name was brought up during an owner's meeting as a potential moniker for the 1970 ...

It seems obvious that products will get more expensive over time. But that wasn’t always the case before the mid-20th century. Why did a pair of jeans, a box of rice, cars, houses and other items that ...