Is there any time difference when we see distant a object?
61329
Has everything we see happened in the past?
13786
A question in Special Relativity
57773
About the speed of light and gravity
63030
Is Earth's orbit around the Sun affected by the ~8 minutes light delay?
91265
Has the speed of light changed over time?
89837
Speed of light when accelerating
154914
What will I see if I travelled to a distant planet in 100 times faster than speed of light and look back?
57608
Approaching speed of light: why do objects appear further away in front of me?
61714
Can One-Way Speed of Light be Instantaneous?
108569
Time dilation - why the observers see each other the slow one but then one of them is older or younger?
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?
62039
What does a sphere moving close to the speed of light look like?
88879
Time dilation as an observer in special relativity
148051
Time Dilation When In Orbit
41250
Speed of object towards a point not in the object's trajectory?
85576
Calculating the probability of seeing a shooting star within half an hour if we know it for one hour
86791
Time Dilation inside a hollow shell