The conversation between human and AI assistant.
What is bigger, a universe or galaxy?
Wow, that's a lot of stars. How long would it take to travel from one end of the Milky Way galaxy to the other?
It would take around 100,000 years to travel from one end of the Milky Way galaxy to the other at the speed of light. However, with current technology, it would take much longer than that to travel even a fraction of that distance.