The label reads [HAZEL GREER / ORIGINAL]. The brooch (b) is made of casted metal painted gold in the design of a tree branch with leaves and rhinestones surrounded by two birds. An oval faux turquoise ...

Nearly 20 years later, a 2011 Antarctic expedition turned up a bird skull that more recently was matched with Vegavis iaai. In an analysis published Wednesday in the journal Nature, ...

Birds evolved from dinosaurs millions of years ago – but the route from these avian ancestors to now is largely mysterious. Scientists now have a new waypoint on this journey, thanks to the discovery ...