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TAG
“Hadean”
Early Earth’s First Crust Composition Discovery Rewrites Geological Timeline
Astrogeology
Early Earth’s First Crust Composition Discovery Rewrites Geological Timeline
  • Press Release
  • April 2, 2025
Deep Mantle-Atmosphere Coupling And Carbonaceous Bombardment: Options For Biomolecule Formation On Aan Oxidized Early Earth
Origin & Evolution of Life
Deep Mantle-Atmosphere Coupling And Carbonaceous Bombardment: Options For Biomolecule Formation On Aan Oxidized Early Earth
  • Status Report
  • March 21, 2025
Building and Maintaining a Habitable World and the Early Conditions that Could Favor Life’s Beginnings on Earth and Beyond
Habitable Zones & Global Climate
Building and Maintaining a Habitable World and the Early Conditions that Could Favor Life’s Beginnings on Earth and Beyond
  • Status Report
  • November 1, 2024
Magnesium Silicate Chimneys at the Strytan Hydrothermal Field, Iceland, as Analogues for Prebiotic Chemistry at Alkaline Submarine Hydrothermal Vents on the Early Earth
Analog Studies
Magnesium Silicate Chimneys at the Strytan Hydrothermal Field, Iceland, as Analogues for Prebiotic Chemistry at Alkaline Submarine Hydrothermal Vents on the Early Earth
  • Status Report
  • July 14, 2024
Organic Hazes As A Source Of Life’s Building Blocks To Warm Little Ponds On The Hadean Earth
Astrochemistry
Organic Hazes As A Source Of Life’s Building Blocks To Warm Little Ponds On The Hadean Earth
  • Status Report
  • January 14, 2024
Formation of Amino Acids and Carboxylic Acids in Weakly Reducing Planetary Atmospheres by Solar Energetic Particles from the Young Sun
Biochemistry & Organic Chemistry
Formation of Amino Acids and Carboxylic Acids in Weakly Reducing Planetary Atmospheres by Solar Energetic Particles from the Young Sun
  • Press Release
  • May 31, 2023
The Role Of Minerals In The Early Stage Of The Hadean Earth
Origin & Evolution of Life
The Role Of Minerals In The Early Stage Of The Hadean Earth
  • Press Release
  • February 8, 2023
An Experimental And Theoretical Investigation Of HCN Production In The Hadean Earth Atmosphere
Biogeochemical Cycles & Geobiology
An Experimental And Theoretical Investigation Of HCN Production In The Hadean Earth Atmosphere
  • Press Release
  • September 20, 2022
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Featured Topics
  • NASA Spaceline Current Awareness List #1,151 30 May 2025 (Space Life Science Research Results)
  • A Terminology and Quantitative Framework for Assessing the Habitability of Solar System and Extraterrestrial Worlds
  • Ocean Planet Research: Freshened Water Under Earth's Ocean Floor
  • The Source Of Hydrogen In Earth's Building Blocks
  • Habitable Worlds Observatory Call for Endorsers And Feedback
  • Perspective: Life On Venus?
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