Rocks store information from long ago. For instance, their composition can reveal the environmental conditions during their ...

Triple oxygen isotope research has emerged as a powerful tool to enhance our understanding of hydrological processes and past climate variability. By simultaneously analysing δ18O, δ17O, and the ...

A team of researchers says oxygen isotopes found in rock types contain the oldest geochemical record of the Earth. A collective understanding of five different data sets show that, all the way back to ...

Tiny crystals in Earth’s crust may have recorded meteorite and comet impacts as our planet traveled through the spiral arms ...

Scientists at The University of New Mexico have found that the Earth and Moon have distinct oxygen compositions and are not identical in oxygen as previously thought according to a new study released ...

Ancient teeth reveal that flexible feeders survived past climate shocks, while habitat specialists rapidly declined.

This publication is a result of the Coordinated Research Project (CRP) F32008 "Global Monitoring of Nitrogen Isotopes in Atmospheric Waters" implemented by the IAEA’s Isotope Hydrology Section in 2018 ...

Concentrated hydrogen in the galaxy’s spiral arms can be locked away in zircon crystals, providing startling clues about the ...

Rocks store information from long ago. For instance, their composition can reveal the environmental conditions during their formation. This makes them ...