An iron meteorite found in an Ocean Falls backyard in the ... The chunk is “older than anything you would ever find on the surface of the Earth,” Christopher Herd, a University of Alberta ...
Heritage Auctions will present an eclectic mix of rare meteorites, fossils, and gemstones in a virtual sale that highlights some of Earth’s—and the cosmos’s—most striking natural artifacts.
There's a mineral so rare that only one specimen of it has ever been found in the entire world. It's called kyawthuite (cha-too-ite), a tiny, tawny-hued grain weighing just a third of a gram (1.61 ...