In space, number one traffic
rule of the universe is about speed limit. Nothing can travel faster than the
speed of light. And that happens to be 299,792.458 kilometres per second. Before
the 1600s most people thought that light moved instantaneously. Galileo was
among the first to ponder that light travelled at a fix or finite speed. We
hear a lot that nothing can ever move faster than the speed of light but here
is the video below, folks from ‘What The Physics?!’ explain three things that
actually move faster than light.
