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Scientists Detect Huge Radioactive "Anomaly" Under Pacific Ocean
Researchers have discovered an "unexpected" accumulation of the radioactive isotope beryllium-10, deep underneath the surface ...
Did a Supernova Leave Its Mark on Earth? New Evidence from the Ocean Floor Suggests So
A team of researchers has found an unusual spike in beryllium-10 levels in the Pacific seabed, dating back 10 million years.