This Time Paradox Is Terrifying Scientists! No Solution!

Just like a playground has rules, the universe follows the laws of physics.

Humans are innately curious, and we often get bored with the familiar games. But to be able to discover new horizons, we must understand the very fabric of existence — spacetime, and the laws that define how everything in this mysterious universe behaves.

We know objects can move through space, but as they do so, they also journey through the ever-present dimension of time. Everything works quite intuitively when things travel slowly. It’s only when an object approaches the speed of light that strange phenomena start to happen.

Would you be able to see your reflection in a mirror while traveling at the speed of light? How could the universe rewrite events if you were to go back in time and try changing them? And what’s the solution to the grandfather paradox?