Access
To read this story in full you will need to login or make a payment (see right).
News and Views
Nature 449, 30-31 (6 September 2007) | doi:10.1038/449030a; Published online 5 September 2007
Open Innovation Challenges
-
Direct Molecular Detection of Proteins and Nucleic Acids
This Challenge is looking for novel approaches to protein and nucleic acid detection. This is an Id...
-
Optimizing Sub-cellular Localization Tags
The Seeker is looking for methods to optimize sub-cellular localization tags for protein expression....
- More Challenges
- Powered by:
nature jobs
Tenure-Track Faculty Positions
- The University of Texas Southwestern Medical Center
- Dallas, TX 75390-9148 United States
Senior Executive- Finance Corporate Office
- Rhydburg Pharmaceuticals
- Selaqui-Dehradun India
Solar System: Lethal billiards
Philippe Claeys1 & Steven Goderis1
Abstract
A huge collision in the asteroid belt 160 million years ago sent fragments bagatelling around the inner Solar System. One piece might have caused the mass extinction that wiped out the dinosaurs 65 million years ago.
What are the chances of the sky falling on our heads? If it's an asteroid hitting Earth that we're talking about, we can't be too sure.
- Philippe Claeys and Steven Goderis are in the Department of Geology, Vrije Universiteit Brussel, Pleinlaan 2, B-1050 Brussels, Belgium.
Email: phclaeys@vub.ac.be
To read this story in full you will need to login or make a payment (see right).
MORE ARTICLES LIKE THIS
These links to content published by NPG are automatically generated.
NEWS AND VIEWS
Bombarding Mars latelyNature News and Views (07 Mar 1996)
Multi-ringed revelationNature News and Views (04 Dec 1997)
See all 13 matches for News And ViewsRESEARCH
An asteroid breakup 160 Myr ago as the probable source of the K/T impactorNature Article (06 Sep 2007)
Origin of the cataclysmic Late Heavy Bombardment period of the terrestrial planetsNature Letters to Editor (26 May 2005)
See all 16 matches for Research