Earth’s oldest asteroid impact struck 3 billion years ago

Scientists have identified what's believed to be Earth's oldest asteroid impact, dating back 3 billion years, found in Australia's North Pole Dome. This discovery revises previous timelines and highlights the significant frequency of asteroid impacts during the early stages of Earth's history. Understanding these ancient events is crucial for grasping the dynamic and often hazardous environment our planet has navigated since its formation, offering insight into the geological and biological changes that have shaped life on Earth.