What If You Traveled At The Speed Of Light?

How long does it take to get to the planets and different galaxies

Space trips are one of the popular human dreams. Imagine that human techonolgies allow us to move with the speed of light 186,282 miles per second. Where can we go and how fast. Do you want to know it? So, sit down and watch.

If we suppose that we can move almost at the speed of light, how fast can we get to the different parts of the known space? And what to do at that time?