In Lammer et al.(2024), we defined Earth-like habitats (EHs) as rocky exoplanets within the habitable zone of complex life (HZCL) on which Earth-like N2-O2-dominated atmospheres …
DM Churchill, M Manga, S Hurwitz, S Peek… - Journal of Volcanology …, 2021 - Elsevier
Siliceous sinter is formed by biogenic and abiogenic opal deposition around hot springs and geysers. Using Structure-from-Motion photogrammetry we generated three-dimensional …
Finding direct evidence for hydrous fluids on early Mars is of interest for understanding the origin of water on rocky planets, surface processes, and conditions essential for habitability …
Early Mars was likely habitable, but could life actually have started there? While cellular life emerged from prebiotic chemistry through a pre-Darwinian selection process relevant to …
Mars has been a focus for decades of investigation, as a place in the solar system that could have been habitable for life as we know it. Despite being habitable early in its history, it is …