Simple. By the time you get to the other side traveling at the speed of light, it will be 106 billion years old.
Simple. By the time you get to the other side traveling at the speed of light, it will be 106 billion years old.
Not so "simple" All the while as you were traveling, the universe would be continuing to expand and grow larger.
Even simpler, within a short time on your journey to the other side you would die.