When a student first learns how a simple equation can explain the motion of planets or the behaviour of light, it sparks more ...

Learn the principles of projectile motion by analyzing how far a ball travels when launched from a table. This tutorial breaks down the equations, calculations, and reasoning step by step, helping ...

This puzzle is known as the problem of time, and it remains one of the most persistent obstacles to a unified theory of ...

Time feels like the most basic feature of reality. Seconds tick, days pass and everything from planetary motion to human memory seems to unfold along a single, irreversible direction. We are born and ...

Long before quantum mechanics existed, a scientist developed a powerful way of describing motion by drawing an analogy between particles and light.

When starting this ice challenge, most people just step on the side of the bowl and slide down to the bottom. Then you’re ...

Learn how to solve projectile motion equations using vectors in this step-by-step physics tutorial! This video explains how to break motion into components, calculate displacement and velocity, and ...

The way time ticks forward in our universe has long stumped physicists. Now, a new set of tools from entangled atoms to black ...

During the 2026 Winter Olympics, athletes will leap off ramps, slide across ice and spin through the air. These performances ...

By bringing the long-standing and opposing views of quantum mechanics together to form a single cohesive theory, a research ...