2019-08-16, 03:51
A new timeline of Earth's cataclysmic past
Recent research shows that our planet may have been pummeled with asteroids long before some scientists had previously thought.
https://www.sciencedaily.com/releases/20...130821.htm
Recent research shows that our planet may have been pummeled with asteroids long before some scientists had previously thought.
https://www.sciencedaily.com/releases/20...130821.htm