"Perseverance Rover Discovers Donut-Shaped Rock on Mars"

NASA's Perseverance rover has discovered an odd-shaped rock on the surface of Mars that may be a meteorite, along with smaller fragments surrounding it. The thin atmosphere on Mars allows space rocks to land largely intact, unlike on Earth. Shortly after landing, the rover also spotted another peculiar rock, which it zapped with lasers for further investigation. NASA's rovers often come across unusual objects on Mars, sparking curiosity and speculation about their origins.