Recent content by ssknight7

Thank you D H for your help in the matter. I'll gladly inform my friend.

As I understand it, it's not at all certain that a photon would travel at C. Regardless, is Lsos correct? Is this the generally accepted view? That the term a distance of 1 light year would not take light one year to traverse from the perspective of light?

The speed of light, the term "light year", and reference frames. Hi everyone. This is my first post, and I post out of desperation. A friend of mine and I were casually discussing Time Dilation, interstellar travel, etc. when we came to a point we fundamentally disagreed upon. Neither of us...