Today it represents something quite different: a set of extraordinary clues, recently reinterpreted, to one of the deepest and most puzzling mysteries of life on Earth. After burbling along for ...

The story of life on Earth is deeply intertwined with the evolution of photosynthesis, a process that transformed the planet’s environment and paved the way for complex life. At the heart of ...

Martin models the evolution of life on Earth in a few minutes using the visual aid of a walk through timeline. From 4.6 billion years ago when the Earth was red hot, the timeline illustrates the ...

other scientists were already trying to explain the diversity of life on Earth. One such scientist was Jean-Baptiste Lamarck, a French researcher who proposed a different theory of evolution 50 ...