An unexpected anomaly was found in the Pacific Ocean – and it could be a global time marker
- Written by Dominik Koll, Honorary Lecturer, Australian National University
View of the Pacific Ocean from the International Space Station.NASAEarth must have experienced something exceptional 10 million years ago. Our study of rock samples from the floor of the Pacific Ocean has found a strange increase in the radioactive isotope beryllium-10 during that time.
This finding, now published in Nature Communications, opens...





