Researchers have discovered an "unexpected" accumulation of the radioactive isotope beryllium-10, deep in the Pacific Ocean.

Scientists have been left baffled after discovering something vast and radioactive lurking in the depths of the Pacific Ocean ...

An unexpected radioactive discovery beneath the Pacific Ocean seabed may provide researchers with a new global geologic time ...

For decades, scientists have sought reliable ways to reconstruct Earth’s ancient history, deciphering geological events that shaped the planet over millions of years. Now, a surprising deep-sea ...

The Pacific seafloor laid down around 10 million years ago is dramatically enriched in beryllium-10, compared to older and younger layers. The geologists who discovered this spike propose it could be ...