contains an approximately 125-mile-diameter landmass containing mostly Paleoarchaean cratonic crust, estimated to be about 3.48 billion years old, according to the paper. The second-oldest impact ...

The impact crater could be linked ... contains an approximately 125-mile-diameter landmass containing mostly Paleoarchaean cratonic crust, estimated to be about 3.48 billion years old, according ...

Hidden away in the country's outback, the crater is a whopping 3.47 billion years old ... opening a crater that may have measured up to 62 miles (100 kilometers) across — although more work is needed ...

The discovery bolsters the theory that meteorite impacts played an important role in Earth's early geological history ...

Researchers believe the space rock struck the planet around 3.5 billion years ago while travelling over 22,000 mph. The force subsequently generated a 62-mile-wide crater that ejected debris into ...

"Given how rare such evidence is due to [Earth's] geological recycling processes, this is a major breakthrough in understanding early Earth." Geologists have discovered the world's oldest known ...

An analysis of rock layers in the region suggests a crater at least 62 miles (100 kilometers) wide was carved after a large space rock struck Earth roughly 3.47 billion years ago, when our planet ...