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.
Loading
Extinction events: August 2017
Calendar
- 21 May: Ocean Worlds 2019
- 21 May: NASA Advisory Council Science Committee Meeting
- 21 May: STA briefing w Tom Stafford, Commander Apollo 10
- 22 May: STA luncheon w Sylvain Laporte, President, Canadian Space Agency
- 28 May: NASA Advisory Council Human Exploration and Operations Committee Meeting
- 30 May: NASA Advisory Council Meeting
- * Submit Your Event | More Events *
Recent Articles
Masthead
Tip your editors
tips@spaceref.com