It is now understood that the accretion of terrestrial planets naturally involves giant collisions, the moon-forming impact being a well known example.
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Impact events: January 2014
Calendar
- 24 Jan: WSBR Luncheon: Kevin O'Connell, Director of the Office of Space Commerce, U.S. Department of Commerce
- 24 Jan: NASA GRC Shutdown Event
- 29 Jan: Mars Extant Life: What’s Next?
- 29 Jan: Astronomy and Astrophysics Advisory Committee Meeting
- 4 Feb: 2019 SmallSat Symposium
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