Ancient Microfossils Offer New Clues Into How Complex Life First Evolved

Photo: CDC / Unsplash
By analyzing tiny 1.7-billion-year-old fossils from Earth's oldest rocks, researchers are uncovering the secrets of how simple microbes evolved into complex plants and animals. This discovery not only deepens our understanding of Earth's biological history but also provides a new framework for identifying potential complex life on other planets.
By analyzing tiny 1.7-billion-year-old fossils from Earth’s oldest rocks, researchers are uncovering the secrets of how simple microbes evolved into complex plants and animals. This discovery not only deepens our understanding of Earth’s biological history but also provides a new framework for identifying potential complex life on other planets.