Scientists have developed a new simple, inexpensive and fast method to analyze sulfur isotopes, which can be used to help investigate chemical changes in environments such as oceans, and freshwater ...

Organic debris slowly settles to the seabed, where it is consumed by microorganisms. Initially, some microbes use molecular oxygen to oxidize this organic matter, much like we do in the process of ...

A research team led by Prof. SHEN Yan'an from the University of Science and Technology of China (USTC) has made significant progress in studying the sources and formation mechanisms of haze. Through ...

Research shows that variations in pyrite sulfur isotopes may not represent the global processes that have made them such popular targets of analysis and interpretation. A new microanalysis approach ...

A team of scientists from Brown University has uncovered new sulfur isotopes unlike any found on Earth. The researchers analyzed lunar samples that had remained unopened since they were collected by ...

altered over time through geological processes, the Australian rocks have remained relatively unchanged since their inception 3.47 billion years ago. contains 16 protons and 16 neutrons in its nucleus ...

A study utilizing ALMA observations of Io's atmosphere reveals a significant depletion of lighter sulfur isotopes, suggesting extensive and prolonged volcanic activity throughout its 4.57 billion-year ...

Volcanic rock samples collected during NASA’s Apollo missions bear the isotopic signature of key events in the early evolution of the Moon, a new analysis found. Those events include the formation of ...

In South Carolina, members of the local Black community are teaming up with scientists to produce a novel study of the trans-Atlantic slave trade Sunlight illuminates a plaque in Charleston, South ...