Search results: the speed of light

recently, james franson, a physicist at the university of maryland (usa), claims to find evidence that light is slower than einstein's assumption.

the sun is yellow, nothing faster than light, the moon has a dark side ... are the 'facts' that many people still believe and share over the years. but they are all inaccurate

physicists have found four cosmic phenomena that can reach a state faster than light but still follow the laws of the universe that are cherenkov radiation, the inflation of the

the unit of light years is often used when referring to the distance in the universe as the distance from the earth to the sun, moon, mars or the distance between planets ... so,