The biosignatures of life on Earth do not remain static, but change considerably over the planet's habitable lifetime.
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Extremeophiles and Extreme Environments: November 2013
A rare, recently discovered microbe that survives on very little to eat has been found in two places on Earth: spacecraft clean rooms in Florida and South America.
Calendar
- 24 Jul: NASA Advisory Council; Human Exploration and Operations Committee Meeting
- 24 Jul: NASA Advisory Council Science Committee Meeting
- 25 Jul: NASA Advisory Council Technology, Innovation and Engineering Committee Meeting
- 25 Jul: NASA Advisory Council Ad Hoc Task Force on STEM Education Meeting
- 25 Jul: NASA Advisory Council Institutional Committee Meeting
- 25 Jul: NASA Advisory Council Aeronautics Committee Meeting
- 27 Jul: NASA Advisory Council Meeting
- 28 Jul: 5th IAA Interstellar and Circumstellar Medium workshop
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