SETI public: Mass Extinctions - Good for some, bad for others

• Previous message: LARRY KLAES: "SETI public: Keeping Watch for Interstellar Computer Viruses"

EARLY EARTH

- Mass Extinctions May Promote Longevity Of New Species

http://www.spacedaily.com/news/life-03zzq.html

Cincinnati - Nov 10, 2003 - With the economy, we talk about cycles of boom and bust. Make that "bust and boom" when it comes to the geological record in the post-Paleozoic world, University of Cincinnati geologist Arnold Miller suggests, after his analysis of marine fossil genera and what happens after mass extinction events.

--------------
CLIMATE CHANGE

- Ice Cores May Yield Clues To 5,000-Year-Old Mystery
http://www.spacedaily.com/news/icecores-03b.html

Columbus - Nov 10, 2003 - The latest expeditions to ice caps in the high, tropical Peruvian Andes Mountains by Ohio State University scientists may shed light on a mysterious global climate change they believe occurred more than 5,000 years ago.

• Previous message: LARRY KLAES: "SETI public: Keeping Watch for Interstellar Computer Viruses"

This archive was generated by hypermail 2.1.6 : Thu Nov 13 2003 - 06:18:10 PST