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
- 19 Mar: Robert H. Goddard Memorial Symposium
- 20 Mar: NASA Advisory Council Aeronautics Committee Meeting
- 25 Mar: Cosmic Lab Workshop
- 31 Mar: New Quests in Stellar Astrophysics IV. Astrochemistry, Astrobiology and the Origin of Life
- 1 Apr: Space Weather Workshop 2019
- 1 Apr: Military Space Situational Awareness Conference
- 2 Apr: WSBR luncheon with former Congressman Mike Rogers
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