Physicists have certainly achieved a lot, but many mysteries about the universe remain. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Paul M.

Motion sickness has been around for as long as humanity can remember, but scientists are still struggling to understand why some groups of people are more affected than others. It's estimated that ...

Neuroscientists have discovered how the brain distinguishes between visual motion occurring in the external world from that caused by the observer moving through it. Known as the 'motion-source ...

When you throw a ball in the air, the equations of classical physics will tell you exactly what path the ball will take as it falls, and when and where it will land. But if you were to squeeze that ...