Georgia Tech scientists are revealing how decades-long research programs have transformed our understanding of evolution, ...

“Evolution isn't just ... between 5 and 100 million distinct types of organisms living on Earth today. Incredibly, the story of how you are related to all of those species––and millions ...

He thought their remarkable diversity must reflect interbreeding with several types of wild dogs. But the DNA findings say differently. All modern dogs are descendants of wolves, though this ...

Thus, all mutations that affect the fitness ... accumulation of tiny point mutations, sometimes evolution works much more quickly. Several types of organisms have an ancestor that failed to ...

Briefly stated, this theory is to the effect that in the ancestors of all existing ... doctrine. Evolution of Mammalian Molar Teeth, to and from the Triangular Type. (Biological Studies and ...