Small Comets in Space, Science & nature Posted April 28, 2009 Here's Professor Louis Frank's lecture.More Info on the Small Comet website here. The "gentle cosmic rain" apparently totals about an inch over the whole global surface every 20,000 years. This apparently balances the loss of ocean subducted under the earth's tectonic plates. Thanks for posting the links Simon
Small Comets
in Space, Science & nature
Posted
Thanks for posting the links
Simon