NASA: National Aeronautics and Space Administration
Astrobiology: Life in the Universe

NAI

NAI ASTEP ASTID Exobiology

You are here: AB Home » Astrobiology in Missions » Future » Astrobiology Science Laboratory

Ask an Astrobiologist
"What evidence exists for the assumption made by Stanley Miller that the atmosphere of early Earth was reducing and not oxidizing?"
Find out the answer

  1. Astrobiology Science Laboratory

    January 19, 2008

  1. Tell us what you think!

    It's your Astrobiology Program: please help us out by sending comments on what's here, and ideas for new features.

Page Feedback

Email (optional)
Comment

Current Missions
Past Missions
Future Missions


Astrobiology: Life in the Universe
  • Editor: Linda Billings
  • NASA Official: Mary A. Voytek
  • Last Updated October 10, 2008
Astrobiology Home | NAI | ASTEP | ASTID | Exobiology | Ask an Astrobiologist | About This Site | About Astrobiology