This is the Chicxulub crater, formed when a massive asteroid slammed into Earth around 66 million years ago. A crater is a giant bowl-shaped hole created when something huge collides with the ground. That impact released energy like billions of nuclear bombs - causing wildfires, tsunamis, and throwing so much dust into the air that sunlight was blocked for months. Plants died, food chains collapsed, and eventually dinosaurs went extinct, along with 75% of life on Earth. It was a disaster… but it