Oldest direct evidence of tectonic plate movement found.
Analysis of magnetic fingerprints in ancient rocks.
Reconstruction of Earth's slow drift over billions of years.
Strategic angle: Scientists have uncovered the oldest direct evidence yet that Earth’s tectonic plates were on the move 3.5 billion years ago.
Oldest direct evidence of tectonic plate movement found.
Analysis of magnetic fingerprints in ancient rocks.
Reconstruction of Earth's slow drift over billions of years.