In a nutshell A newly discovered 69-million-year-old bird skull from Antarctica proves that modern birds were already diverse ...

"Few birds are as likely to start as many arguments among paleontologists as 'vegavis,'" said professor Christopher Torres.

In her work, Niki Saint Phalle repeatedly referenced a personal and mythical bestiary that she brought to life in colorful ...

Are humans the only species to drive another to extinction? Tom Ruppel | Dixon, California ...