Tremendous amounts of soot, lofted into the air from global wildfires following a massive asteroid strike 66 million years ago, would have plunged Earth into darkness for nearly two years, new research finds.
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Extinction events: August 2017
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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