Rock soil droplets formed by heating most likely came from Stone Age house fires and not from a disastrous cosmic impact 12,900 years ago, according to new research from the University of California, Davis.
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Impact events: January 2015
Calendar
- 18 Nov: NASA International Space Station Advisory Committee Meeting
- 18 Nov: NASA Advisory Council Science Committee Meeting
- 20 Nov: American Society for Gravitational and Space Research Annual Meeting
- 20 Nov: Technosignatures vs. Biosignatures: Which Will Succeed First?
- 20 Nov: National Space-Based Positioning, Navigation, and Timing Advisory Board Meeting
- 21 Nov: NASA Advisory Council Aeronautics Committee Meeting
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