Megaraptor was discovered with enormous claws that immediately sparked bold claims about what kind of predator it was. But as more fossils surfaced, the picture became more complicated, raising doubts ...

Gold (GC=F) futures pared gains on Wednesday to hover near $4,900 per ounce, while silver (SI=F) rallied for a second day in a row as investors bought the dip following last week’s crash that rattled ...