[eartharxiv.org] The Martian Moons eXploration (MMX) mission will return ≥ 10 g of Phobos regolith containing a small fraction of Mars-derived impact ejecta (Ramsley and Head, 2013; Chappaz et al., […]
Hesperian
Posted inAstrogeology, Atmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Mars, Press Release
Explaining Persistent Hydrogen In Mars’ Atmosphere
The fact that the cold, dry Mars of today had flowing rivers and lakes several billion years ago has puzzled scientists for decades. Now, Harvard researchers think they have a […]
Posted inAstrogeology, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Icy Worlds, Mars, Status Report, Water/Hycean Worlds & Oceanography
Global Distribution Of Serpentine On Mars
The distribution and origin of serpentine on Mars can provide insights into the planet’s aqueous history, habitability, and past climate.