Earth once wore a Saturn-like ring, study of ancient craters suggests | Live Science
Earth once wore a Saturn-like ring, study of ancient craters suggests | Live Science
www.livescience.com Earth once wore a Saturn-like ring, study of ancient craters suggests
The ring could be responsible for a prolonged drop in temperatures millions of years ago.
2
comments
Cool. Great article!
So many unhappy marriages ending in divorce these days...