The discovery of an ancient meteorite impact crater was recently reported in Western Australia. But not everyone is convinced ...

Geologists have long debated whether a stony formation in Canada contains the world’s oldest rocks – new measurements make a ...

Ever been late because you misread a clock? Sometimes, the "clocks" geologists use to date events can also be misread.

Ever been late because you misread a clock? Sometimes, the "clocks" geologists use to date events can also be misread.

The discovery of an ancient meteorite impact crater was recently reported in Western Australia. But not everyone is convinced it is Earth’s oldest ...

Scientists thought this crater in Australia was the world’s oldest – but an independent analysis shows they might be off by ...

The ancient history of Earth has always been hard to read. Most of the planet’s earliest crust has been lost, buried, or ...

The crater in Western Australia was identified as the oldest in the world earlier this year, but new research suggests the ...