!['Frozen in place' fossils reveal dinosaur-killing asteroid struck in spring](https://ic-cdn.flipboard.com/futurecdn.net/3fa2faf91b7fe7e3d87b14e622549de1cad54ee2/_xlarge.jpeg)
Clues to the season of impact lingered in delicate fish fossils. Spring is a time for budding flowers, tender green leaves and baby animals. But 66 …
* View the article originally published here. ** More curations: Al Cannistra at San Antonio ONE here.