* Stars are balls of gas: Stars are enormous balls of hot, glowing gas. There's no solid surface to walk or drive on, so you can't physically travel around one.
* Gravity is strong: The gravity of a star is incredibly powerful. Anything that gets close enough would be pulled in and destroyed.
* Space is vast: Even the biggest stars are incredibly far away. The nearest star to our Sun is over 4 light-years away, meaning it would take light, traveling at 186,000 miles per second, over four years to reach it.
What you *can* do is orbit a star. Planets, comets, and other objects can orbit a star due to its gravity. The time it takes to orbit a star depends on the size of the star, the size of the orbit, and other factors.
Here's a fun thought experiment:
* Imagine you could build a spacecraft strong enough to withstand a star's gravity and travel at the speed of light.
* Even then, it would take years, if not decades, to orbit the largest known star, UY Scuti.
So, the answer to your question is: you can't physically travel around a star, but you can orbit it, and that would take a very long time, even at the speed of light.
