When you find a rock in your shoe, what do you do?
NASA's Perseverance Mars rover has been on the surface of Mars for over five miles with a rock stuck in one of its wheels.
There is a potato-sized rock inside the wheel arch of Perseverance.
According to the NASA update, the pet rock is not doing any harm.
It's not the first time rocks from Mars have taken something. According to Ravanis, some rocks have fallen off the wheels of the NASA's Curiosity rover.
Over the last couple of months, the surrounding landscape has gone from long sandy banks to rocky hills, and the pet rock must have seen it.
The pet rock is surrounded by rocks that are different from what it is used to. It was picked up by Perseverance while he was looking at the floor of a crater. Perseverance is studying the rocks of the suspected river.
One Perseverance team member joked that they might confuse a future Mars geologists.
Perseverance has a rock with it's name on it.
NASA is running into serious issues with its helicopter.