Oceanic hotspot systems arise where mantle plumes ascending from deep within the Earth penetrate oceanic lithosphere, generating magmatism that forms volcanic islands, seamount chains and submarine ...

A new study was recently published in Nature Astronomy that concluded known geochemical processes cannot explain the levels of methane measured by the Cassini spacecraft on Saturn's frigid moon ...

Life evolved from simple geochemical processes present on the early Earth. However, the details of this transformation remain a mystery. In this study, researchers modeled the emergence of metabolic ...