For the first time, the extremely neutron-rich hydrogen isotope ⁶H has been produced and measured using an electron ...

How big they are: The smallest plants, known as desmids and picozoa, are single-celled algae that are less than 0.0004 inches ...

In the absence of air, microorganisms produce hydrogen using an enzyme called [FeFe]-hydrogenase, one of the most efficient hydrogen-producing biocatalysts known and a promising tool for green ...

On Earth, DMS is made by ocean plankton, then quickly broken down in the atmosphere through photochemical and other reactions ...

Sulfones, a class of sulfur-containing compounds, are chemically derived from the selective oxidation of sulfides. While ...

The findings about the future of Earth's atmosphere have been shared by researchers from Toho University and the Georgia ...

Hundreds of millions of years before oxygen surged in the atmosphere 2.4 billion years ago, swaths of oxygen winked in and out of existence in the ocean.

Erik Pollock, a geoscientist at the U of A, is the lab manager of the University of Arkansas Stable Isotope Lab and the Trace Element and Radiogenic Isotope Lab.

Space might officially be the last frontier, but anyone who has been paying attention knows that there are just as many – if ...