In special relativity, how can time dilation happen from both point of view?
9016
How can time dilation be symmetric?
12916
How does a photon experience space and time?
37443
How can something happen when time does not exist?
76819
How does "warp drive" not violate Special Relativity causality constraints?
133294
Are gravitational time dilation and the time dilation in special relativity independent?
76340
If time-varying electric and magnetic fields originate each other, how come they are in phase?
154112
How does Newtonian gravitation conflict with special relativity?
108384
Special Relativity and $E = mc^2$
26363
How does faster than light travel violate causality?
61714
Can One-Way Speed of Light be Instantaneous?
35663
Is there a formula that gives the position of an object depending on the time, but which doesn't allow the object to surpass the speed of light?
158250
According to special relativity, has the future already happened?
4132
What is the closest general-relativistic equivalent of a "time slice"?
126447
How does velocity cause time dilation?
2754
Why and how is the speed of light in vacuum constant, i.e., independent of reference frame?
15685
Does slowing light violate relativity?
81212
Is there really time reversibility in physics?