Huge Impact Crater in Australia Breaks Record for World’s Oldest by Over a Billion Years
A rocky stretch in Western Australia's Pilbara, near Earth's earliest-confirmed lifeforms, was hit by a meteorite about 3.5 billion years ago.
A rocky stretch in Western Australia's Pilbara, near Earth's earliest-confirmed lifeforms, was hit by a meteorite about 3.5 billion years ago.