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“Hadean Earth”
The Hydrogen, Methane And Ammonia Biosphere On Early Earth
Habitable Zones
The Hydrogen, Methane And Ammonia Biosphere On Early Earth
  • Status Report
  • May 4, 2026
From Space Dust To Protocells: Micrometeorites In Early Cellular Evolution
Meteorites & Asteroids
From Space Dust To Protocells: Micrometeorites In Early Cellular Evolution
  • Status Report
  • March 31, 2026
Ancient Rocks Reveal Evidence Of The First Continents And Crust Recycling Processes On Earth
Astrogeology
Ancient Rocks Reveal Evidence Of The First Continents And Crust Recycling Processes On Earth
  • Press Release
  • March 3, 2026
Onset Of Habitable Conditions On The Hadean Earth Set By Feedback Between Tides And Greenhouse Forcing
Habitable Zones
Onset Of Habitable Conditions On The Hadean Earth Set By Feedback Between Tides And Greenhouse Forcing
  • Status Report
  • November 4, 2025
New Estimates of Nitrogen Fixation on Early Earth
Atmospheres, Climate, Weather
New Estimates of Nitrogen Fixation on Early Earth
  • Status Report
  • September 17, 2024
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Featured Topics
  • Updated Rules for Evaluating and Revealing the Detection of Extraterrestrial Intelligence
  • Transport of Water In A Transient, Impact-Generated Atmosphere On Mercury
  • Modeling the Seasonality of Wind-Driven Hydrocarbon Waves in Titan's Polar Lakes
  • Rocky Worlds DDT Community Involvement Initiative (CII)
  • New Model Refines Search For Habitable Planets
  • Detection Of A Four-carbon Sugar In Interstellar Space (Erythrulose)
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