A special visitor came to our solar system. The visitor was a comet named 3I/ATLAS. It was not from around here. It came from very, very far away, from another star.
The comet was a rare sight for scientists. It was only the third interstellar visitor ever seen. They were very excited to see it. They wanted to learn more about it.
The comet flew past the planet Mars. A spacecraft from Europe was orbiting Mars. It has a camera. The spacecraft turned to take pictures of the special comet.
Scientists on Earth are very happy. They can now study the pictures. The pictures will help them learn about comets from outside our solar system.