For roughly 2 billion years of Earth's early history, the atmosphere contained no oxygen, the essential ingredient required ...

A research team from the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences (CAS) has directly measured the masses of two highly unstable atomic nuclei, phosphorus-26 and sulfur-27.

Study finds Earth's ancient atmosphere may have produced essential sulfur biomolecules like cysteine, challenging theories on ...

Researchers recreated conditions from billions of years ago and found that Earth’s young atmosphere could make key molecules ...

This important study shows that different forms and mixtures of cardenolide toxins in tropical milkweed, especially nitrogen- and sulfur-containing types, change how monarch caterpillars eat, grow, ...

Canmax is advancing solid-state battery development with a "sulfide electrolyte + high-nickel/lithium-rich manganese-based ...

A newly analyzed set of climate data points to a major volcanic eruption that may have played a key role in the Black Death’s ...

New research suggests a volcanic eruption around 1345 cooled the climate, leading to crop failures. On the ships that carried ...

Though its route through Central Asia remains elusive, two German researchers believe they have discovered how — and why — ...

Maintaining a healthy pH is not about avoiding acid foods altogether, but rather it’s about giving your body the tools it ...

Abiotic chemistry in Earth’s atmosphere could have generated biologically important organosulfur molecules as life was ...

Research shows that women’s gas smells worse than men’s, and there’s a scientific reason why. But next time you catch a whiff ...