Age-appropriate explanations plus great storytelling and actual mission photos and videos keep kids interested and learning. 

Almost everyone is surprised to learn how much gravity there actually is in space.

A simple model using a plastic bottle and rubbing alcohol demonstrates how rockets work.

Most people don't realize that astronauts have been living and working in the International Space Station continuously since 2000.

Astronauts say that being weightless is one of the coolest things about being in space.