This annual, exciting interdisciplinary session brings together studies of icy and ocean worlds in our own solar system (Earth, Europa, Enceladus, Titan, Ganymede, Triton, frozen dwarf planets like Pluto!) and possibilities in extra-solar systems! We want to understand processes that may be occurring within such worlds from a multi-/inter-disciplinary perspective. What geological, geochemical and/or oceanographic processes might contribute to the evolution of such bodies? The habitability of these icy worlds can be assessed through geophysical measurements of their interior temperatures and compositions. How might current studies relate to, or be tested by, past/ongoing/upcoming missions? We seek to bridge Earth and planetary sciences to enable a mix of ideas and expertise from Mercury to Pluto and all in between. We encourage contributions on any topic relating to the icy/ocean world theme, including geophysics, geodynamic modeling, seismic waveform modeling/inversion, hydrogeology, geochemistry, microbiology, in-situ/remote sensing observations, theoretical/modeling/laboratory work, analog field investigations, and more.

• C - Cryosphere