Study finds early life on Earth got a boost from ... Glaciers and uranium?
Giant glaciers scraped parts of the Earth's crust, releasing key minerals into the ocean millions of years ago, a study ...
The New York Times17d
PROSPECTS OF ANOTHER GLACIAL PERIOD; Geologists Think the World May Be Frozen Up Again.
TimesMachine is an exclusive benefit for home delivery and digital subscribers. Full text is unavailable for this digitized archive article. Subscribers may view the full text of this article in ...