While the universe is a big place to study, we should n’t forget our own backyard. With eight planets and a wealth of smaller worlds to lo...

1. He could write with one Hand and draw with the other Hand at the same time. 2. Leonardo was one of the first Italians to use...

Ostriches are large, flightless birds that have long legs and a long neck that protrudes from a round body. 1. Males have bold black-...

     Thousands of years ago, ancient civilizations turned to the heavens, marveling at their wonders. These ancient people worshiped vario...