Geologists from Trinity College Dublin have rewritten evolutionary history by finding that oxygen-producing life forms were present on Earth some three billion years ago – 60 million years earlier than previously thought.
Working with colleagues from the Presidency University in Kolkata, India, the geologists found evidence for chemical weathering of rocks leading to soil … [Read more...] about Trinity Geologists Rewrite
Earth’s Evolutionary History
Trinity Geologists Rewrite
Earth’s Evolutionary History
By Irish America Staff
December / January 2015