Radioactive spike found in Pacific seabed samples. It could be from space radiation or changes in ocean currents 10 million ...

Researchers have discovered an "unexpected" accumulation of the radioactive isotope beryllium-10, deep underneath the surface ...

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

As detailed in their paper, Koll and his colleagues examined geological samples taken from the Pacific Ocean's bed miles ... temporarily intensified cosmic radiation ten million years ago ...

A team of researchers has found an unusual spike in beryllium-10 levels in the Pacific seabed, dating back 10 million years.

Our study of rock samples from the floor of the Pacific Ocean has found a strange increase in the radioactive isotope ...

The study said the results provide "unequivocal evidence" that the fish had carried Fukushima-derived radioactive material across the ocean over the course of their easterly migration. "These findings ...