Tag Archives: 3.95
Oldest Signs Of Life On Earth May Be In 3.95 Billion-Year-Old Rocks
Traces of graphite in ancient Canadian rocks were produced by microorganisms 3.95 billion years ago, according to new research. (Image: Tsuyoshi Komiya, The University of Tokyo) Researchers working at a sedimentary rock formation in northern Labrador, Canada, say they have … Continue reading