Danielle S. Hammelef

For more than a hundred years, humans have depended on cars to get them where they need t...

From huge passenger jets to speedy fighter planes, airplanes bring us to new heights. How...

Did you know that the odds of making a hole in one in golf are 1 in 3,000? Or that the ch...

Fascinating facts, fun pictures, and easy-to-read sidebars highlight informative text abo...

Fascinating facts, fun pictures, and easy-to-read sidebars highlight informative text abo...

Do you dream of scoring a goal? Or do you dream of guarding a goal? Either way, inside ar...

John Harrison is an ice cream taste tester for a living.