The science of motion can often surprise you - and an inertia experiment could have the opposite results from what you think!

Master the essentials of motion with Acceleration in 1D Motion – A Fundamental Physics Concept. This video explores how acceleration works in one-dimensional motion, explaining velocity changes, ...

Isaac Newton would never have discovered the laws of motion had he studied only cats. Suppose you hold a cat, stomach up, and drop it from a second-story window. If a cat is simply a mechanical system ...

How do skateboarders seemingly defy gravity? How do gymnasts flip in the air? They have skill — and, as a Times interactive explored, an understanding of the laws of motion, physics and energy. By ...

This article was originally featured on Knowable Magazine. Isaac Newton would never have discovered the laws of motion had he studied only cats. Suppose you hold a cat, stomach up, and drop it from a ...