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TAG
“Precambrian”
Magmatic And Thermally Produced Reactive Phosphorus 3.2 Billion Years Ago And Its Implications For Early Life
Biosignatures & Paleobiology
Magmatic And Thermally Produced Reactive Phosphorus 3.2 Billion Years Ago And Its Implications For Early Life
  • Status Report
  • November 19, 2025
Estimating The Local Hubble Parameter From The Thermal Evolution Of Earth And Mars
Habitable Zones
Estimating The Local Hubble Parameter From The Thermal Evolution Of Earth And Mars
  • Status Report
  • August 27, 2025
Thermal Tides On Rocky Planets Through A Novel Fully Analytical Solution
Exoplanets, -moons, -comets
Thermal Tides On Rocky Planets Through A Novel Fully Analytical Solution
  • Status Report
  • October 22, 2024
Plate Tectonics In The Archean: Observation Versus Interpretation
Astrogeology
Plate Tectonics In The Archean: Observation Versus Interpretation
  • Press Release
  • January 4, 2024
Phanerozoic Biological Reworking Of The Continental Carbonate Rock Reservoir
Biogeochemical Cycles & Geobiology
Phanerozoic Biological Reworking Of The Continental Carbonate Rock Reservoir
  • Status Report
  • December 15, 2023
Thermal Tides In Neutrally Stratified Atmospheres: Revisiting The Earth’s Precambrian Rotational Equilibrium
Atmospheres, Climate, Weather
Thermal Tides In Neutrally Stratified Atmospheres: Revisiting The Earth’s Precambrian Rotational Equilibrium
  • Status Report
  • September 23, 2023
An Orphan Protein Drove The Ecological Expansion Of Nitrogen Fixation
Microbiology & Virology
An Orphan Protein Drove The Ecological Expansion Of Nitrogen Fixation
  • Status Report
  • April 10, 2023
Discovery Of New Types of Microfossils May Answer An Age-old Scientific Question
Fossils & Paleontology
Discovery Of New Types of Microfossils May Answer An Age-old Scientific Question
  • Press Release
  • September 6, 2022
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Featured Topics
  • Jill Tarter Awarded the Prestigious Green Sands Prize for Her Pioneering Work in the Search for Extraterrestrial Intelligence
  • Dale Andersen’s Astrobiology Antarctic Status Report: 9 January 2026: Building Our New Storage Facility At Novolazarevskaya Station
  • NASA Spaceline Current Awareness List #1,181 31 December 2025 (Space Life Science Research Results)
  • Hunting for "Oddballs" With Machine Learning: Detecting Anomalous Exoplanets Using a Deep-Learned Low-Dimensional Representation of Transit Spectra with Autoencoders
  • Self-assembled Versus Biological Pattern Formation In Geology
  • The MUSCLES Extension for Atmospheric Transmission Spectroscopy: Spectral energy distributions For 20 Exoplanet Host Stars That JWST Observed in Cycle 1
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