The buried secret inside South Africa’s broken rocks that revealed Earth’s biggest impact

South Africa's Vredefort crater, the Earth's largest proven meteorite impact site, defies the typical circular depression ...
Australian Geographic

Asteroid crater 520km in diameter buried deep in southeast Australia, scientists say

New evidence suggests the world’s largest known asteroid impact structure is buried near the New South Wales town of Deniliquin. In research published by Andrew Glikson and Tony Yeates in the journal ...