A big asteroid called 2024 YR4 might hit Earth in 2032. It was found last year and is as big as a football field. It could cause damage if it hits a populated area. Scientists are watching it closely to track its path and size. Asteroids hit Earth every day, but most burn up in the atmosphere. The big ones hit less often and can cause global disasters. Space agencies like NASA are working on ways to prevent asteroids from hitting Earth. They test methods like crashing spacecraft into asteroids to change their paths. Don't worry, experts say there is a 99% chance the asteroid will miss Earth. But it's still important to keep an eye on it. The asteroid is expected to release a lot of energy if it crashes, similar to an atomic bomb explosion. Scientists are studying its brightness to determine its size. In case you ever see a fireball in the sky, that could be a burning asteroid. But don't be afraid, most of them burn up and don't cause harm. Remember, the chance of a big asteroid hitting Earth is very small. Space agencies are working hard to keep us safe from any possible asteroid impacts.