Site of Asteroid Impact Changed the History of Life (IMAGE)
Tohoku University
Caption
Fig. 1) Mass extinction only occurred when the asteroid having 9-km diameter hit the orange areas.
Credit
Kunio Kaiho
Usage Restrictions
Credit:Kunio Kaiho
License
Licensed content
Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.