Australia’s North Pole Dome Crater is Earth’s Oldest and Only Known Archean Impact Structure Sci.News Asteroid crater in Pilbara confirmed again as world's oldest Australian Broadcasting Corporation An asteroid hit deep in the Australian outback. What it left may have broken a record SBS Australia Scientists in Australia find ‘smoking gun’ evidence of world’s oldest meteorite strike The Guardian Earth’s oldest crater really is over 3 billion years old, new study confirms The Conversation