Recent content by Josh_H

Thanks this is really informative, i'll research CMB time to understand more of what you are saying.

So you're saying space-time does not expand at different rates throughout the universe?

Ok I understand now, its impossible to measure it due to the ever changing speed of our plane of existence.

I know that time appears to pass at the same rate for both observers, but as you say if I went off in a spaceship and went infinitesimally close to c, then you would have aged much more than me by the time I get back, experiencing the full time period that is standard on earth. I would only have...

What does being in stationary spacetime actually mean? Does that mean when it isn't being contorted by gravity?

If moving inside the event horizon of a super-massive black hole and theoretically surviving we could see the universe pass by at millions of years per second relative to someone on earth, where could we go where time passes at a much faster rate than someone on earth? For example where 2...

So hi