Entrainment and dynamics of ocean‐derived impurities within Europa's ice shell

JJ Buffo, BE Schmidt, C Huber… - Journal of Geophysical …, 2020 - Wiley Online Library
Compositional heterogeneities within Europa's ice shell likely impact the dynamics and
habitability of the ice and subsurface ocean, but the total inventory and distribution of …

Dynamics of a solidifying icy satellite shell

JJ Buffo, CR Meyer… - Journal of Geophysical …, 2021 - Wiley Online Library
Ocean worlds have been identified as high‐priority astrobiology targets due to the link
between life and liquid water. Young surface terrain on many icy bodies indicates that they …

The bioburden and ionic composition of hypersaline lake ices: novel habitats on earth and their astrobiological implications

JJ Buffo, EK Brown, A Pontefract, BE Schmidt… - Astrobiology, 2022 - liebertpub.com
We present thermophysical, biological, and chemical observations of ice and brine samples
from five compositionally diverse hypersaline lakes in British Columbia's interior plateau …

Vertical Entry Robot for Navigating Europa (VERNE) mission and system design

FE Bryson, M Nassif, PA Szot, CJ Chivers, N Daniel… - ASCEND 2020, 2020 - arc.aiaa.org
Several moons in our solar system, including Europa, are believed to host large bodies of
liquid water beneath ice shells. These water bodies are compelling locations in the search …

Geometry of freezing impacts ice composition: Implications for icy satellites

JJ Buffo, CR Meyer, CJ Chivers… - Journal of …, 2023 - Wiley Online Library
Non‐ice impurities within the ice shells of ocean worlds (eg, Europa, Enceladus, Titan,
Ganymede) are believed to play a fundamental role in their geophysics and habitability and …