Thfire.com Everyday news that matters Scientists have discovered what could potentially be the oldest signs of life on planet earth. What they have dug up could also shed light on the age of our planet. A team working in Australia found sedimentary rocks containing a bacterial ecosystem that seems to date back nearly 3.5 billion years. They described the bacteria as “possibly the oldest signs ... Read More »
Scientists Discover What Could be Oldest Signs of Life on Earth
