Is it possible that the geometry of spacetime isn't Minkowskian, if we only take special relativity into account?
51720
Why does Minkowski space provide an accurate description of flat spacetime?
82624
"Newtonian limit" property of special relativity
154112
How does Newtonian gravitation conflict with special relativity?
88879
Time dilation as an observer in special relativity
50566
Nature of gravity: gravitons, curvature of space-time or both?
15685
Does slowing light violate relativity?
38714
Can a metric in General Relativity, Supergravity, String Theory, etc., be asymmetric?
90464
Is Einstein's Special Relativity completely inclusive of Newton's 3 laws of motion?
37327
Is 3+1 spacetime as privileged as is claimed?
57817
When objects fall along geodesic paths of curved space-time, why is there no force acting on them?
71085
In Einstein's General Relativity, do the space-time dimensions curve?
155345
Can we use curved spacetime to measure the one-way speed of light?
95681
If the universe is 3D, how is space-time like a "fabric"?
67127
Does the speed of light vary in non-inertial frames?
6727
Is spacetime discrete or continuous?
106863
Special relativity and imaginary coefficient of the time coordinate
46050
How to describe arbitrary accelerations in special relativity