Archaeopteryx, long considered the earliest fossil bird, could be knocked off its perch by Baminornis zhenghensis, which ...

Scientists have unearthed in southeastern China the fossil of a quail-sized bird that lived about 150 million years ago ...

Ex Libris, or bookplates, were the equivalent of a tag saying "this books belongs to x." Of course, these were much more ...

Dr. Luis Buatois (Ph.D.) traces a series of hexagons with his finger, following the path carved by tiny organisms millions of ...

A pair of landmark studies, published Wednesday in the journal Nature, has finally identified the originators of the ...