Jawbone fragments and teeth from a previously unknown species hint that the evolution of modern apes occurred in what's now ...

From color-changing skin to jet-propelled motion, squid and cuttlefish have long fascinated scientists. To understand the ...

Hundreds of Chinese fossils from the dawn of animal evolution may change how scientists think of this critical period of ...

Study finds that the mass extinction caused by an asteroid about 66 million years ago led to critical changes in bird genomes that ultimately sparked the incredibly diversity living birds. Shortly ...