Tag: evolution
Posted inAtmospheres, Climate, Weather, Biochemistry & Organic Chemistry, Biophysics, Biosignatures & Paleobiology, Genomics, Proteomics, Bioinformatics, Habitable Zones, Microbiology & Virology, Origin & Evolution of Life, Water/Hycean Worlds & Oceanography
New Research Suggests Rainwater Helped Form The First Protocell Walls
![Earth’s spectrum over time (right panel), reproduced from [11]. The biosignature gases present change dramatically from epoch to epoch (left panel), producing significantly different spectra. The simultaneous detection of O2 at 0.8 µm demonstrates the presence of life in the modern Earth spectrum shown in the bottom right panel, but for habitable planets without much evidence of oxygenic biosignatures (e.g. Proterozoic and Archean Earth), coverage beyond 0.8 µm will be key to capture H2O, and CH4 features. -- astro-ph.IM](https://astrobiology.newspackstaging.com/wp-content/uploads/2026/03/The-Key-to-Unlocking-Exoplanet.png)
Posted inAI - Data - Apps - Cybernetics, Biochemistry & Organic Chemistry, Biophysics, Biosignatures & Paleobiology, Fossils & Paleontology, Genomics, Proteomics, Bioinformatics, Imaging & Spectroscopy, Nomenclature, Systematics, Natural History, Origin & Evolution of Life
Constructing the Molecular Tree of Life using Assembly Theory and Mass Spectrometry
Posted inArctic / Antarctic / Alpine, Atmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Cryobiology, Extremeophiles and Extreme Environments, Habitable Zones, Icy Worlds, Origin & Evolution of Life
