Scientists Strengthen Case For Life More Ancient Than Previously Thought
Scientists Strengthen Case For Life More Ancient Than Previously Thought
Los Angeles CA (SPX) Jul 23, 2006
Ten years ago, an international team of scientists reported evidence, in a controversial cover story in the journal Nature, that life on Earth began more than 3.8 billion years ago--400 million years earlier than previously thought. A UCLA professor who was not part of that team and two of the original authors will report in late July that the evidence is stronger than ever.
http://www.terradaily.com/reports/Scientists_Strengthen_Case_For_Life_More_Ancient_Than_Previously_Thought_999.html