Beryllium-10, a rare radioactive isotope produced by cosmic rays in the atmosphere, provides valuable insights into the Earth ...

Scientists have long sought reliable methods to date ancient geological events, but a surprising find in deep-sea samples may ...

Learn how time scales for objects thousands versus millions of years old could be better synchronized.

The minerals beryl and emerald are beryllium silicates and were known to the ancient world; the emperor Nero used a large emerald the better to view gladiatorial fights in the area. Their beautiful ...

“We really are at a critical point with many glaciers and ice sheets globally.” The team used beryllium isotopes to date 76 samples from the ridge of debris that formed after the Cordilleran ice sheet ...

This is particularly important as hydrogen isotopes are used in fusion reactions ... Beryllide: An intermetallic compound containing beryllium, often used in nuclear applications due to its ...

Beryllium-10 also forms in the atmosphere due to an onslaught of particles from the sun. “If ice cores from both the North Pole and the South Pole show a spike in the isotope beryllium-10 for a ...

Atmospheric radionuclides, such as beryllium-7 (7 Be ... Recent research has focused on the behavior of these isotopes in various environments, revealing insights into their transport mechanisms ...