Experience time dilation & length contraction near light speed
The ship stays stationary in your view. As you increase speed, the universe appears to rush past you. This demonstrates relativity — motion is relative!
Time Dilation: Your clock runs slower than Earth's. At 99.9% light speed, 1 year for you = 22 years on Earth.
Length Contraction: Distances shrink in your direction of travel. 6 trillion miles (1 light-year) can feel like crossing a room.