Distant asteroid calamity shaped life on Earth 466 million years ago
The cataclysmic asteroid impact off Mexico's coast that doomed the dinosaurs 66 million years ago was not the only time an astronomical event shaped the history of life on Earth. [Source]
Publication Date:Origin: reuters.com
Category: scienceNews
Topics: years, million, Earth, shaped, asteroid, history, event, astronomical, dinosaurs, doomed, coast, Mexico's, impact, cataclysmic, calamity, Distant