Reptiles belong to a group of animals called amniotes that also include birds and mammals. A new Australian fossil discovery of a clawed amniote demonstrates...

Much has been written regarding the critical importance of photosynthesis and how utterly complex this near-universal biochemical process is.^1,2...

A recent SciTechDaily article begins by saying, “Embryonic and fossil evidence proves that the human middle ear evolved from the spiracle of fishes”¹...