Learn about the great scientist Isaac Newton as he discovered gravity. You'll read about his life, the science behind his studies, and the impact of his work on

Gravity is now so universally accepted, it seems almost impossible to believe that for millennia, the force remained unknown. Yet it wasn’t until a few brilli

How can something that grounds us and keeps us here on this earth be so invisible and mysterious? We’re not talking about anything abstract and undetectable.

Gravity is a mystery. Objects fall to the ground as if pulled by an unseen hand. Galileo was the first person to discover how falling works, but failed to ask w