Some of Earth's oldest rocks buried deep in Western Australia may hold new clues about the dramatic event that gave rise to ...

Learn how the fossils of ancient organisms help scientists navigate deep time — and uncover Earth’s hidden history.

For decades, the fossils found in the Pilbara region of Western Australia were the subject of heated debate. Were they truly ...

Long before life thrived in Earth’s oceans, the planet’s magnetic field became disorganized. Deep within the ancient rocks of ...