Isotope hydrology helps governments find and understand the source of their water supplies – so they can develop management ...

Researchers have dated volcanic layers at six fossil-bearing sites in Turkey, including one known as Taşhan (shown). The ...

The pioneering nuclear chemist Glenn Seaborg discovered berkelium at Berkeley Lab in 1949. It was one of many achievements ...

Misha lived her whole life in zoos, but this elephant's teeth are now helping scientists reconstruct wildlife migrations. Geologists show how strontium isotopes found in teeth or tusks reveal where ...

A breakthrough in heavy-element chemistry shatters long-held assumptions about transuranium elements. Researchers have ...

Scientists have been building nuclear weapons for more than 80 years, but crafting this technology remains a challenge.

Scientists at the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab) have made a groundbreaking ...

"We determined the strontium isotopes from the top to the bottom of the tooth in different parallel lines and those represent different times in the growth of Misha," said geologist Diego ...

Revenues for fourth quarter increased 24% to $3.9 million. Full year revenues increased by 13% to $13.9 million, a historical high. Net Income in the fourth quarter increased 325% to $245,819 and ...

More stable isotopes can also be identified by magic numbers, and double magic means an extra level of stability, providing resistance against nuclear decay. In the case of lead-208—the heaviest ...

Scientists have created a groundbreaking map of strontium isotopes found across sub-Saharan Africa—which could help descendants of enslaved people reconstruct their family histories. Strontium ...