Earth’s Oldest Known Impact Crater May Have Been Found in the Australian Outback. It Hit Earth 3 Billion Years Ago ZME Science Study Reveals What Hit Earth Before Dinosaurs Even Existed NDTV Huge crater in Australia may be the oldest impact structure on Earth New Scientist Asteroid crater in Pilbara confirmed again as world's oldest Australian Broadcasting Corporation Earth’s oldest asteroid impact struck 3 billion years ago Popular Science Earth’s Oldest Known Impact Crater May Have Been Found in the Australian Outback. It Hit Earth 3 Billion Years Ago ZME ScienceStudy Reveals What Hit Earth Before Dinosaurs Even Existed NDTVHuge crater in Australia may be the oldest impact structure on Earth New ScientistAsteroid crater in Pilbara confirmed again as world's oldest Australian Broadcasting CorporationEarth’s oldest asteroid impact struck 3 billion years ago Popular Science by Soban News (international And National News)