Perhaps the most persistent nonsense in physics: the perpetual motion machine. Bad ideas come and go in physics. But there’s one bit of nonsense that is perhaps more persistent than all others: the ...

Newton's Laws of Motion is one of the reasons that Sir Isaac Newton is often considered the No. 1 scientist of all time. When you purchase through links on our site, we may earn an affiliate ...

In 1685, Sir Isaac Newton — a genius physicist with long, curly, white hair — set out to mathematically prove how planets moved through space and revolved around the sun. Over a period of 18 months, ...

For nearly 300 years, Isaac Newton’s first law of motion has been one of the most fundamental principles in physics. But a new study suggests that a small mistranslation in its original English ...

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 ...

No matter how high an Olympian jumps, how fast they run, how hard they kick a ball, their amazing feats are always governed by the laws of physics. Pushing the physical limitations of a sport, as the ...