A new study shows that iron-bearing rocks that formed at the ocean floor 3.2 billion years ago carry unmistakable evidence of oxygen.
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Plant Biology: October 2015
Calendar
- 18 Jan: 2021 AIAA SciTech Forum
- 18 Jan: AIAA: A Tribute to Service: Community, Country, and Humanity,
- 19 Jan: NFOLD Workshop Announcement: The Life Detection Knowledge Base
- 20 Jan: Lunar Surface Science Workshop: Space Biology Session
- 20 Jan: Lunar Surface Science Workshop: Space Biology Session
- 21 Jan: Planetary Science Division Virtual Townhall Meeting - NoDD And Other Topics
- 27 Jan: NASA Advisory Council Technology, Innovation and Engineering Committee Meeting
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