We tend to think of the North Star, Polaris, as a steady, solitary point of light that guided sailors in ages past. But there is more to the North Star than meets the eye - two faint stellar companions. The North Star is ...
Scientists from Imperial College London and the University of Surrey have developed a new technique for crystallising proteins, a discovery which could help speed up the development of new medicines and treatments.
A Canadian drug maker has found a new use for discarded Christmas trees -- fighting bird flu in humans.
A poll of 800 Kansas voters found that they overwhelmingly support allowing all types of stem cell research.