A cadre of iron-rich extraterrestrial particles picked up faint whiffs of our planet's atmosphere when they fell to Earth ...

Dr. Luis Pezo-Lanfranco and his colleagues conducted stable isotope analysis to reconstruct the diets of 38 human individuals from the early Central Andean civilization of Vichama (1800 BCE–1300 CE).

Severed heads were a unique funerary practice within the Iberian world and represent an exceptional opportunity to analyze these communities, of which limited archaeological record exists, since ...

Early warning of climate risk is the gold standard that scientists, managers and governments are working towards. Doing this requires a detailed understanding of not just the amount of precipitation ...

This isotope is found at a ratio of about one per 2,500 helium-4 ions, the latter being the common version of helium. The sun just released a burst of a rare form of helium known as helium-3 (3 He).

The new isotope production system in Canada's Bruce unit 6 will increase the supply of the cancer-tackling lutetium-177 medical isotope. (Image: Bruce Power) Federal Minister of Energy and Natural ...

Bill Gates visiting TerraPower Isotopes, the subsidiary of the nuclear power company TerraPower that he helped found. Gates recently visited the startup’s facilities in Everett, Wash. (TerraPower ...