News From the Field
Crashing Comets Not Likely the Cause of Earth's Mass Extinctions
July 30, 2009
This material is available primarily for archival purposes. Telephone numbers or other contact information may be out of date; please see current contact information at media contacts.A likely comet collision on Jupiter last week caused a minor sensation, but new research shows that similar impacts on Earth are most likely not responsible for any of the planet's mass extinctions, nor have they been responsible for more than one minor extinction event.Full Story
University of Washington
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