Astrobiologists searching for life in the universe, believe that Darwin’s vision of natural selection promises to profoundly alter and expand the notion of life and its origins. John Baross, an ...

The UA College of Science’s popular public lecture series on evolution will be broadcast this summer on television. In the series this spring semester, seven University of Arizona researchers ...

Herbert Spencer, by D.G. Thompson.--Charles Robert Darwin, by J.W. Chadwick.--Solar and planetary evolution, by G.P. Serviss.--Evolution of vegetal life, by W. Potts ...