How is time measured in the galaxy far far away?
39778
Star Wars Time Measurement and Dating Systems
4132
What is the closest general-relativistic equivalent of a "time slice"?
154529
Redshift and conformal time
80291
Relativistic velocity addition from time dilation
80645
Time for two relativistic objects to meet
153362
How does the Federation determine how to set their clocks?
97636
How do I measure distance on a globe?
56005
Speed of light travel
141546
Time and distance in a photon's frame of reference
143235
Twin Paradox, calculating spacetime intervals from both perspectives
3384
How does Hyperspace traffic work in the galaxy far far away?
127479
Is there any true inertial reference frame in the universe?
79894
How does long-distance space travel work in the MCU?
83672
Time dilation in a gravitational field and the equivalence principle
95493
Post Endgame, how is the flow of time different?
59077
Travel duration from Earth to a star at 9.8 m/s² acceleration
95561
Gravitational waves and time