In September of last year, NASA announced that its Perseverance rover discovered a potential biosignature, which is a substance or structure that might have a biological origin.
mudstone
Posted inBiochemistry & Organic Chemistry, Biogeochemical Cycles & Geobiology, Biophysics, Biosignatures & Paleobiology, Habitable Zones, Imaging & Spectroscopy, Mars, Missions & Hardware, Press Release, Robotics/Rovers/UAVs, Tricorders & Sensors
NASA Study: Non-biologic Processes Don’t Fully Explain Mars Organics
In a new study, researchers say that non-biological sources they considered could not fully account for the abundance of organic compounds in a sample collected on Mars by NASA’s Curiosity […]
Posted inBiogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Mars, Missions & Hardware, Robotics/Rovers/UAVs, Status Report
The Detection of a Potential Biosignature By the Perseverance Rover on Mars
Introduction: The Perseverance rover has explored and sampled igneous and sedimentary rocks in Jezero crater to characterize early Martian geological processes and habitability and search for biosignatures. Upon entering Neretva […]
Posted inBiogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Habitable Zones, Mars, Press Release, Robotics/Rovers/UAVs, Tricorders & Sensors
Searching For Concentrated Biosignatures In An Ancient Martian Mud Lake
A landmark discovery by a collaborative team led by the Planetary Science Institute’s Alexis Rodriguez has unveiled evidence of sedimentary plains created by aquifer drainage within Martian collapse formations termed […]