How does a single-cell egg turn into a swimming, metabolizing, hunting tadpole? Common understanding holds that frog DNA carries the required instructional...
Hormones are small chemical switches that turn on or off different cellular systems. They are tissue-specific, most often produced by the tissue of one...
Researchers at Wayne State University in Michigan have uncovered a key step in the formation of antibodies. It was already known that the immune system...
A fascinating discovery of a fossil insect has recently been made by evolutionists in Colorado. The description once again points clearly to the effects...
Evolutionary scientists would like nothing better than to find life (in any form) outside Earth. But so far this has been lacking. The pages of the book...