Led by Curtin University geologists Chris Kirkland and Tim Johnson, a research team unearthed this primeval crater beneath rock layers in the East Pilbara Terrane of Western Australia. The oldest ...

Scientists have calculated the Earth to be 4.54 billion years old, with an uncertainty of 50 million years on either side. But how did they arrive at that number? Philosophers have debated the ...

Changes in Earth's orbit have helped pace climatic change for millennia. Scientists are now trying to understand whether - and how - these changes remodeled the landscapes our ancient ancestors ...

This old geological feature makes us wonder more about the formations of the Earth and stimulates conversations about ... location North Pole Crater after it was described in the journal Nature ...