2020-08-09, 15:49
Cooling of Earth caused by eruptions, not meteors
Ancient sediment found in a central Texas cave appears to solve the mystery of why the Earth cooled suddenly about 13,000 years ago.
https://www.sciencedaily.com/releases/20...180717.htm
Ancient sediment found in a central Texas cave appears to solve the mystery of why the Earth cooled suddenly about 13,000 years ago.
https://www.sciencedaily.com/releases/20...180717.htm