GOTTINGEN, Germany, May 3 -- Cryosphere, a peer-reviewed journal from the European Geosciences Union that says it features frozen water and grounds on Earth and on other planetary bodies, published research articles, including the following topics, in its April 2021 edition:

* Aerogeophysical characterization of Titan Dome, East Antarctica, and potential as an ice core target

* Grounding zone subglacial properties from calibrated active-source seismic methods