Historical sciences like paleontology and archaeology have uncovered unimagined, remarkable and mysterious worlds in the deep past. How should we understand the

Not since the printing press has a media object been as celebrated for its role in the advancement of knowledge as the scientific journal. From open communicati

Science is continually confronted by new and difficult social and ethical problems. Some of these problems have arisen from the transformation of the academic s

An argument that we should be optimistic about the capacity of “methodologically omnivorous” geologists, paleontologists, and archaeologists to uncover trut

Scientists often make surprising claims about things that no one can observe. In physics, chemistry, and molecular biology, scientists can at least experiment o