Researchers have uncovered a cosmic clock in zircon crystals that records how long sand grains stayed at Earth’s surface.

Krypton from the Earth’s mantle, collected from geologic hot spots in Iceland and the Galapagos Islands, reveals a clearer picture of how our planet formed, according to new research from the ...

Analysis of krypton isotopes trapped in a Martian meteorite could jumble astronomers’ understanding of how the planet’s atmosphere formed. By piecing together how Mars formed the atmosphere it has ...

Geoscientists from the Universities of Cologne and Göttingen develop a novel geochemical approach to analyse landscape evolution: cosmogenic krypton, a rare noble gas, provides information on how long ...