noble gas

Meteorites are time capsules from the earliest days of the Solar System. One type, called…

In a new paper in Science Advances [1], David Bekaert, with DCO Reservoirs and Fluxes Community…

In a recent article in Nature Geoscience, DCO Reservoirs and Fluxes Community Members Kyle Anderson…

A new analysis of comet ice and dust collected by Rosetta, a spacecraft launched by the European…

With the onset of plate tectonics, surface elements began cycling into deep Earth via subduction…

Because of these many modifications, the origins of Earth's volatile elements (hydrogen (water),…

By most current estimates microbial life has populated Earth for over 3.5 billion years. While we…

The origin of highly volatile Earth elements - including carbon - has been re-evaluated in light of…