3 ms·
Interesting. Personally I was disappointed there was no snowball earth. Granted, I can imagine what it might look like but it would have been fun to see the con
by jsmcgd 15y ago
Interesting. Personally I was disappointed there was no snowball earth. Granted, I can imagine what it might look like but it would have been fun to see the contrast.
- StuffMaster 15y agoThat may have been more than 750 million years ago.