If an astronaut orbits earth, can both Time Dilation and Gravitational Time Dilation affect it?
56888
If an astronaut had stationed in International Space Station for the duration of mission, 17 years, would he be older?
88457
Can you help me resolve this paradox for a geodesic orbit? Does it maximize proper time to sit still rather than orbit for 1 year?
40150
Will acceleration rate of expansion of space become faster than speed of light?
124330
Can an observer B move in such a way that his clock will run faster than that of a fixed observer A?
4645
What is time dilation really?
78717
Does velocity or acceleration cause time dilation?
47242
Time dilation due to change in speed
25827
Does time expand with space? (or contract)
142518
How will the Twin Paradox become, for Time Dilation, if no acceleration was ever involved?
76819
How does "warp drive" not violate Special Relativity causality constraints?
17998
Is it possible to prove or disprove the Einstein Synchronization Convention with astronomy?
106874
Does mass affect speed of orbit at a certain distance?
81212
Is there really time reversibility in physics?
4132
What is the closest general-relativistic equivalent of a "time slice"?
57773
About the speed of light and gravity
2154
Why doesn't gravity speed up light?
126324
Why would a spinning space station create a centrifugal force on an astronaut rather than simply spinning around him/her?