Paleontology is built on specimens as data points. Trey is one among many of these that help us better understand this extinct group of horned dinosaurs. The fossil spent three decades on continuous loan and public exhibition at a museum, playing a role in advancing scientific study.
For generations a massive iron meteorite sat in the Somali desert, becoming a landmark where children played and herders sharpened their knives. Then in 2020 a group of armed men arrived to steal it. The El Ali meteorite contains three minerals never before seen naturally on Earth, making it scientifically priceless. But its journey from Somalia to the black market, with some research along the way, raises uncomfortable questions.