Earth, Yarrabubba Crater

The discovery of a massive crater formed by the impact of a meteorite more than 3.5 billion years ago is changing the way ...
Researchers say they have found "unequivocal evidence" that a meteorite smashed into Earth 3.47 billion years ago, ...
Scientists have discovered the world's oldest meteorite impact crater in Western Australia, dating back 3.5 billion years, ...