If nothing can travel faster than speed of light then how the Universe is only 13.7 billion years old?
5930
Why is the observable universe so big?
124797
What is the speed of time?
19850
Why is the speed of light defined as 299792458 m/s?
37345
Why can't massless particle exceed speed of light?
13662
Did time exist before the Big Bang and the creation of the universe?
81663
Why does gravity travel at the speed of light?
115786
Speed of gravitational waves and light
60364
Universe Expansion as an absolute time reference
50289
The vacuum light speed: Is it really constant, i.e., independent of location in space-time?
102908
Explaining to an 8-year-old why nothing can travel faster than light
820
Photons are faster than the speed of light because they travel in transversal waves?
45888
Minkowski metric -- why does it follow from the constancy of the speed of light?
41750
The age of the universe
2154
Why doesn't gravity speed up light?
36619
Effect of space time relativity on the age of the universe?
139098
Can the Flash run faster than light?
28488
I am confused about the idea that the speed of light is independent of the speed of the source of light