Posted inAstrochemistry, Astrogeology, Biochemistry & Organic Chemistry, Biosignatures & Paleobiology, Comets and Asteroids, Meteorites & Asteroids, Origin & Evolution of Life, Status Report

Gamma-Ray-Induced Amino Acid Formation During Aqueous Alteration in Small Bodies: The Effects of Compositions of Starting Solutions

Organic compounds, such as amino acids, are essential for the origin of life, and they may have been delivered to the prebiotic Earth from extra-terrestrial sources, such as carbonaceous chondrites.

Posted inArtemis & Lunar Exploration, Astrobiology (general), Astrochemistry, Astrogeology, Biosignatures & Paleobiology, Comets and Asteroids, Mars, Video, Audio, Webcasts, Podcasts

Pam Melroy Thinks That Finding Life Elsewhere In The Universe is “Inevitable”

On Saturday, 27 January 2024, NASA Deputy Administrator Pam Melroy appeared on CNN with Christiane Amanpour. A variety of topics such as warfare in space, safety, going to the Moon […]

Posted inAstrochemistry, Astrogeology, Biochemistry & Organic Chemistry, Biosignatures & Paleobiology, Comets and Asteroids, Imaging & Spectroscopy, Interstellar, Meteorites & Asteroids, Status Report

Investigating Organic Carbon and Thermal History of CM Carbonaceous Chondrites Using Spectroscopy and Laboratory Techniques

The CM chondrites are characterized as primary accretionary rocks which originate from primitive water-rich asteroids formed during the early Solar System.

Posted inAstrogeology, Astropharmacy / Biotechnology, Biogeochemical Cycles & Geobiology, Biophysics, Comets and Asteroids, Commercial & Private Sector, Meteorites & Asteroids, Microbiology & Virology, Missions & Hardware, Nanotechnology & SynBio, Space Life Science, Space Stations, Status Report

Testing Microbial Biomining From Asteroidal Material Onboard The International Space Station

Expanding human space exploration beyond Earth’s orbit necessitates efficient technologies for self-sustainable acquisition of local resources to overcome unviable resupply missions from Earth. Potential source of materials are asteroids, some […]

Posted inAstrochemistry, Astrogeology, Comets and Asteroids, Meteorites & Asteroids, Status Report

Near-mid Infrared Spectroscopy Of Carbonaceous Chondrites: Insights Into Spectral Variation Due To Aqueous Alteration And Thermal Metamorphism In Asteroids

Carbonaceous chondrites (CCs) are windows into the early Solar system and the histories of their parent bodies. Their infrared spectral signatures are powerful proxies for deciphering their composition and evolution […]

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