Every four years, people in the United States elect a new president. This process is called a presidential election, and it’s a big event! B

This kid's invention has helped millions of people all over the world!

It's hard to think of the famous composer Mozart as a kid. But like all adults, he started out as a kid.

Let's take a trip back to 2009 when something super cool happened involving a young girl named Clara Ma and a big, fancy rover heading to...