If the planet is 20 light years away, you're saying we
could reach it in less than a year if we attain a velocity
of 0.9999c?
This is also why particles traveling at c cannot possibly decay: no time passes for them. A photon is everywhere at once, from its own point if view.
I also hope to have an understanding of what it means for a photon to be everywhere at once, from its own point of view.
In the end, I guess I just want to understand the universe just a bit more than I do.
This is also why particles traveling at c cannot possibly
decay: no time passes for them. A photon is everywhere at
once, from its own point if view.
Furthermore, all particles (electrons, protons, quarks, etc.) have wave-particle duality just as much as photons do.