- Discovery of the oldest rock on Earth leads to new evidence regarding Earth's earliest years. If true, "chances for life in the universe suddenly improve — dramatically." http://www.npr.org/blogs/krulwich/2013/01/10/169047159/the-oldest-rock-in-the-world-tells-us-a-story?utm_source=npr&utm_medium=facebook&utm_campaign=20130111 161 comments science
Linked pages
Related searches:
Search whole site: site:www.npr.org
Search title: The Oldest Rock In The World Tells Us A Story : Krulwich Wonders... : NPR
See how to search.