Heroes of Evolution Darwin Day Talk: Frances Arnold -- When Engineering Meets Evolution   Long gone are the days of dustry textbooks filled with examples of evolution seeking to capture the hows and whys of species came to be on the planet. Modern biology is progressing forward MAKING evolution happen. Genes and whole organisms are made to […]

Long ago, before we knew the true nature of our Sun and Moon, there were many myths about what they were, who controlled them, and what they meant in our lives. The most auspicious, or dreaded, event was when the Moon seemed to blot out the Sun on rare occasions.      While it was […]