ETH Zürich Astronomy, 09.06.2016, 14:00, HIT J 43.1,  Prof. Stephen J. Mojzsis, University of Colorado at Boulder, USA (http://isotope.colorado.edu/~mojzsis/) What makes an Earth-like planet geophysically habitable? The chemical makeup of a planet is as important to its habitable potential as its proximity to the “habitable zone”. Planetary elemental abundances govern mantle processes, and thus the nature […]