Ever wondered what happens when you head toward a wall? In this physics explanation, we break down the science behind collisions, momentum, and energy transfer in a fun and easy-to-understand way.

The online Discovery site has some videos explaining the different pumpkin launchers, but it is a little light on the science. Can we add a little sprinkling of physics on top of this? I think so.

Discover the fascinating physics of a hockey puck’s velocity change using the momentum principle, a fundamental concept in classical mechanics that explains how forces influence motion. In this video, ...

There is a new standard in town, and it's sort of a big deal. This new standard is the definition of the kilogram, the unit of mass in the SI system—the International System of Units). It replaces the ...

The field of physics may be turned on its head soon, said renowned physicist Nima Arkani-Hamed during a live lecture from the Perimeter Institute for Theoretical Physics in Waterloo, Canada. For one, ...