The origin of Earth's water remains unknown. Enstatite chondrite (EC) meteorites have
similar isotopic composition to terrestrial rocks and thus may be representative of the …

Here we discuss the current state of knowledge on how atmospheric escape processes can
fractionate noble gas isotopes and moderately volatile rock-forming elements that populate …

This paper presents a comprehensive geoneutrino measurement using the Borexino
detector, located at Laboratori Nazionali del Gran Sasso (LNGS) in Italy. The analysis is the …

We review some issues relevant to volatile element chemistry during accretion of the Earth
with an emphasis on historical development of ideas during the past century and on issues …

The atmospheric noble gas isotope and elemental bulk ratios on Venus and Earth provide
important information on their origin and evolution. If the protoplanets grew to a certain mass …

Aims. The secondary atmospheres of terrestrial planets form and evolve as a consequence
of interaction with the interior over geological time. We aim to quantify the influence of …

Abstract Knowledge of N solubility in silicate melts is key for understanding the origin of
terrestrial N and the distribution and exchanges of N between the atmosphere, the silicate …

A better understanding of the Earth's compositional structure is needed to place the
geochemical record of surface rocks into the context of Earth accretion and evolution …

Variations in the abundances of moderately volatile elements (MVE) are one of the most
fundamental geochemical differences between the terrestrial planets. Whether these …

Life cannot emerge on a planet or moon without the appropriate electrochemical
disequilibria and the minerals that mediate energy-dissipative processes. Here, it is argued …