According to our esteemed physicist, Dr. Zorg, time dilation is a real thing.
When you're in a spaceship, moving at high speeds, time actually slows down relative to Earth.
But don't worry, it only really matters if you're a super-scientist or a time-traveling adventurer.
Want to learn more about wormholes? Click here to find out.
Or, if you'd rather explore the intricacies of quantum mechanics, click here.